Nikolay Ushakov
About
Links
Publications
2022
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(2022)
On the effect of rounding on hypothesis testing when sample size is large.
Stat
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir G..
(2022)
Robustness of Normality Criteria with Respect to Rounding Observations.
Moscow University Computational Mathematics and Cybernetics
Academic article
2021
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(2021)
On sensitivity of exponentiality tests to data rounding: a Monte Carlo simulation study.
Communications in Statistics - Simulation and Computation
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(2021)
The multivariate distributions of output streams in a queueing system with preemptive repeat priority.
Informatika i ee Primeneniya
Academic article
2020
-
Ushakova, A;
Ushakov, Nikolai.
(2020)
An Estimate of Stability of Reconstruction of the Normal Distribution Type.
Journal of Mathematical Sciences
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir G..
(2020)
Accuracy of estimating the mean from rounded data.
Journal of Mathematical Sciences
Academic article
2019
-
Samsonov, Sergei V.;
Ushakov, Nikolai;
Ushakov, Vladimir G..
(2019)
Estimation of the second moment based on rounded data.
Journal of Mathematical Sciences
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir G..
(2019)
Queue length in a queuing system with dependent service times.
Moscow University Computational Mathematics and Cybernetics
Academic article
-
Ushakov, Vladimir G.;
Ushakov, Nikolai.
(2019)
The output streams in the single server queueing system with a head
of the line priority
.
Informatika i ee Primeneniya
Academic article
2018
-
Ushakov, Nikolai;
Ushakov, Vladimir G..
(2018)
Moment-based characterizations of the
exponential distribution in the class of distributions with monotone
hazard rate.
Journal of Mathematical Sciences
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir G..
(2018)
Statistical analysis of rounded data:
measurement errors vs rounding errors.
Journal of Mathematical Sciences
Academic article
2017
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(2017)
Statistical analysis of rounded data: Rcovering of information lost due to rounding.
Journal of the Korean Statistical Society
Academic article
-
Ushakov, Vladimir G.;
Ushakov, Nikolai.
(2017)
Single server queueing system with dependent interarrival times.
Informatika i ee Primeneniya
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(2017)
Permutation tests for homogeneity based on some
characterizations.
Communications in Statistics - Theory and Methods
Academic article
-
Ushakov, Vladimir;
Ushakov, Nikolai.
(2017)
Boundaries of the precision of restoring information lost after rounding the results from observations.
Moscow University Computational Mathematics and Cybernetics
Academic article
2016
-
Ushakov, VG;
Ushakov, Nikolai.
(2016)
Inequalities for order statistics of samples from distributions with monotone hazard rate.
Doklady. Mathematics
Academic article
-
Ushakov, Vladimir;
Ushakov, Nikolai.
(2016)
On one test of homogeneity.
Doklady. Mathematics
Academic article
-
Ushakov, Vladimir;
Ushakov, Nikolai.
(2016)
On queue length in a queueing system with Erlang incoming flow.
Moscow University Computational Mathematics and Cybernetics
Academic article
-
Meintanis, Simos;
Ushakov, Nikolai.
(2016)
Nonparametric probability weighted empirical characteristic function and applications.
Statistics and Probability Letters
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(2016)
A note on characterizations of the exponential distribution.
Journal of Mathematical Sciences
Academic article
-
Ushakov, Nikolai.
(2016)
Comments: A review of testing procedures based on the empirical characteristic function.
South African Statistical Journal
Academic article
2015
-
Ushakov, Vladimir;
Ushakov, Nikolai.
(2015)
Inequalities for sums of random variables and the characterization of homogeneity.
Moscow University Computational Mathematics and Cybernetics
Academic article
-
Ushakov, Vladimir;
Ushakov, Nikolai.
(2015)
On averaging of rounded data.
Informatika i ee Primeneniya
Academic article
2012
-
Ushakov, Nikolai.
(2012)
A note on superkernel density estimators.
Mathematical Methods of Statistics
Academic article
-
Ushakov, Nikolai.
(2012)
Several inequalities for moments of sums and differences of independent random variables.
Doklady. Mathematics
Academic article
-
Ushakov, Nikolai;
Ushakova, Anastasia.
(2012)
On density estimation with superkernels.
Journal of nonparametric statistics (Print)
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(2012)
On bandwidth selection in kernel density estimation.
Journal of nonparametric statistics (Print)
Academic article
2011
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(2011)
On convergence of moment generating functions.
Statistics and Probability Letters
Academic article
-
Ushakov, Nikolai.
(2011)
One characterization of symmetry.
Statistics and Probability Letters
Academic article
-
Ushakov, Nikolai.
(2011)
Some inequalities for absolute moments.
Statistics and Probability Letters
Academic article
-
Ushakov, Vladimir;
Ushakov, Nikolai.
(2011)
On one kernel density estimator.
Informatika i ee Primeneniya
Academic article
-
Ushakov, Vladimir;
Ushakov, Nikolai.
(2011)
Deconvolution under partially known error distribution.
Informatika i ee Primeneniya
Academic article
2010
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(2010)
Inequalities for mean squared error of multidimensional kernel density estimators.
Moscow University Computational Mathematics and Cybernetics
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(2010)
On the choice of the smoothing parameter in kernel density estimation.
Moscow University Computational Mathematics and Cybernetics
Academic article
2007
-
Ushakov, Nikolai;
Lebedeva, Tatiana.
(2007)
Uniformly consistent estimators of the characteristic function.
Journal of Mathematical Sciences
Academic article
-
Ushakov, Nikolai;
Glad, Ingrid K.;
Hjort, Nils Lid.
(2007)
Mean-squared error of kernel estimators for finite values of the sample size.
Journal of Mathematical Sciences
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(2007)
Lower bounds for characteristic functions and their application.
Moscow University Computational Mathematics and Cybernetics
Academic article
2006
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(2006)
A method for the reconstruction of contour images.
Moscow University Computational Mathematics and Cybernetics
Academic article
2004
-
Meintanis, Simos;
Ushakov, Nikolai.
(2004)
Binned goodness-of-fit tests based on the empirical characteristic function.
Statistics and Probability Letters
Academic article
2003
-
Prokhorov, Alexandr;
Ushakov, Nikolai.
(2003)
On the problem of reconstructing a summands distribution by the distribution of their sum.
Theory of Probability and its Applications
Academic article
-
Glad, Ingrid;
Ushakov, Nikolai;
Hjort, N. L.
(2003)
Correction of density estimators that are not densities.
Scandinavian Journal of Statistics
Academic article
2001
-
Karkkainen, S.;
Penttinen, A.;
Ushakov, Nikolai;
Ushakova, A.
(2001)
Estimation of orientation characteristic of fibrous matherial.
Advances in Applied Probability
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(2001)
The reconstructionof the probability characteristicsof multivariate random functions from projections.
Moscow University Computational Mathematics and Cybernetics
Academic article
2000
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(2000)
Some inequalities for multivariate characteristic functions.
Journal of Mathematical Sciences
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(2000)
Some inequalities for characteristic functions of densities with bounded variation.
Moscow University Computational Mathematics and Cybernetics
Academic article
1999
-
Ushakov, Nikolai.
(1999)
Selected topics in characteristic functions.
VSP International Science Publishers
VSP International Science Publishers
Academic monograph
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(1999)
Some inequalities for characteristic functions.
Moscow University Computational Mathematics and Cybernetics
Academic article
-
Zaitsev, S.;
Ushakov, Nikolai;
Chukalina, M..
(1999)
Reconstruction of distribution of admixture concentration in a hidden layer by X-ray fluorescent signal (thin beams).
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques
Academic article
1998
-
Ushakov, Nikolai.
(1998)
On discrete unimodality.
Journal of Mathematical Sciences
Academic article
-
Aristov, V.;
Ushakov, Nikolai;
Ushakova, A.
(1998)
Stochastic tomography.
Doklady. Mathematics
Academic article
-
Kankainen, A.;
Ushakov, Nikolai.
(1998)
A consistent modification of a test for independencebased on the empirical characteristic function.
Journal of Mathematical Sciences
Academic article
-
Ushakov, Nikolai;
Ushakova, A.
(1998)
3D reconstruction from projections for stochastic objects (stochastic tomography).
Electronics Letters
Academic article
-
Zaitsev, S.;
Ushakov, Nikolai.
(1998)
Determination of parameters of microroughness from a SEM signal.
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques
Academic article
-
Chukalina, M.;
Ushakov, Nikolai;
Zaitsev, S..
(1998)
Signal formation, simulation and inverse problem in scanning fluorescent x-ray microscopy using focused beams for analysis of the surface relief.
Scanning microscopy
Academic article
1997
-
Ushakov, Nikolai;
Ushakova, A;
Yakimov, E..
(1997)
Diffusion length distribution at the varied beam accelerating voltage.
Bulletin of the Russian Academy of Sciences: Physics
Academic article
-
Ushakov, Nikolai;
Firsova, A..
(1997)
Model for a signal of electrons backscattered from the buried interface.
Bulletin of the Russian Academy of Sciences: Physics
Academic article
-
Ushakov, Nikolai.
(1997)
Lower and upper bounds for characteristic functions.
Journal of Mathematical Sciences
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(1997)
An estimate of the decomposition stability of the Poisson distributioninto identical components.
Journal of Mathematical Sciences
Academic article
-
Avrutin, V.;
Gartman, Ya.;
Zaitsev, S.;
Zuev, A.;
Izyumskaya, N.;
Ushakov, Nikolai.
(1997)
X-ray microprobe size determination.
Bulletin of the Russian Academy of Sciences: Physics
Academic article
-
Zaitsev, S.;
Ushakov, Nikolai;
Chukalina, M..
(1997)
X-ray fluorescence signals formed by a buried film-backing interface.
Bulletin of the Russian Academy of Sciences: Physics
Academic article
1996
-
Zaitsev, S.;
Ushakov, Nikolai;
Chukalina, M..
(1996)
X-ray fluorescence microtopography.
Bulletin of the Russian Academy of Sciences: Physics
Academic article
-
Dreomova, N.;
Zaitsev, S.;
Kononchuk, O.;
Rau, E.;
Ushakov, Nikolai;
Chukalina, M..
(1996)
New concept of a semiconductor energy-sensitive detector of backscattered electrons.
Bulletin of the Russian Academy of Sciences: Physics
Academic article
-
Ushakov, Nikolai;
Firsova, A..
(1996)
A monotone regularization method for one class of non-linear integral equations.
Computational Mathematics and Mathematical Physics
Academic article
1995
-
Ushakov, Nikolai;
Ushakova, A.
(1995)
Estimations of the decomposition stability into identical components.
Statistics and Probability Letters
Academic article
1992
-
Kononchuk, O.;
Ushakov, Nikolai;
Yakimov, E..
(1992)
Determination of the diffusion length profile by variation in a depleted layer width.
Bulletin of the Russian Academy of Sciences: Physics
Academic article
-
Ushakov, Nikolai;
Zaitsev, S..
(1992)
Characterization of surface flatness by the backscattered electron coeffisient.
Semiconductor Science and Technology
Academic article
-
Ushakov, Nikolai;
Zaitsev, S..
(1992)
Computer calculation of a real surface profile from a SEM signal.
Journal of Electron Microscopy
Academic article
1991
-
Samsonovich, A.;
Sirotkin, V.;
Ushakov, Nikolai;
Zaitsev, S..
(1991)
Recent state of the theory of the methods of induced concentration.
Journal de Physique IV : Colloque
Academic article
-
Kononchuk, O.;
Ushakov, Nikolai;
Yakimov, E.;
Zaitsev, S..
(1991)
Computer processing of EBIC signals.
Journal de Physique IV : Colloque
Academic article
-
Ushakov, Nikolai.
(1991)
Reconstruction of images by the regularization method.
Computational Mathematics and Mathematical Physics
Academic article
-
Ushakov, Nikolai.
(1991)
A class of non-linear integral equations.
Computational Mathematics and Mathematical Physics
Academic article
-
Aristov, V.;
Dreomova, N.;
Firsova, A.;
Kazmiruk, V.;
Samsonovich, A.;
Ushakov, Nikolai.
(1991)
Signal formation of backscattered electrons by microinhomogeneities and surface relief in a SEM.
Scanning
Academic article
-
Firsova, A.;
Reimer, L.;
Ushakov, Nikolai;
Zaitsev, S..
(1991)
Comparison of a simple model of BSE signal formation and surface reconstruction with Monte Carlo calculations.
Scanning
Academic article
1990
-
Nikitin, A.Yu.;
Rau, E.;
Sedov, N.;
Ushakov, Nikolai.
(1990)
Investigation of geometry and potential distribution of object in a rastermirror electron microscope.
Bulletin of the Russian Academy of Sciences: Physics
Academic article
-
Dubonos, S.;
Gaifullin, B.;
Ushakov, Nikolai.
(1990)
Statistical image restoration.
Computers and Mathematics with Applications
Academic article
-
Ushakov, Nikolai.
(1990)
Models and algorithms of image processing og local SEM
diagnostics.
Journal of Crystal Growth
Academic article
1989
-
Suchkov, A.;
Ushakov, Nikolai.
(1989)
Exponential estimates of the rate of decay of the maximum probability in infinite-dimensional spaces.
Theory of Probability and its Applications
Academic article
-
Suchkov, A.;
Ushakov, Nikolai.
(1989)
The rapid decay of concentration functions of sums of independent random variables.
Theory of Probability and its Applications
Academic article
-
Aristov, V.;
Kazmiruk, V.;
Ushakov, Nikolai;
Firsova, A..
(1989)
Dependence of electron emission on the surface microstructure.
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques
Academic article
-
Aristov, V.;
Kazmiruk, V.;
Ushakov, Nikolai;
Firsova, A..
(1989)
Formation of the image of the surface microrelief in a scanning electron microscope.
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques
Academic article
1988
-
Aristov, V.;
Dreomova, N.;
Zaitsev, S.;
Kazmiruk, V.;
Ushakov, Nikolai;
Firsova, A..
(1988)
SEM observations of the three-dimensional microinhomogeneities.
Doklady physics (Print)
Academic article
-
Aristov, V.;
Kazmiruk, V.;
Ushakov, Nikolai;
Ykimov, E.;
Zaitsev, S..
(1988)
Scanning electron microscopy in submicron structure diagnostics.
Vacuum
Academic article
1987
-
Aristov, V.;
Erko, A.;
Kopetskii, Ch.;
Kuznetsov, S.;
Ushakov, Nikolai.
(1987)
On the problem of reconstruction of wave front by intensity distribution.
Optics and Spectroscopy
Academic article
-
Ushakov, Nikolai.
(1987)
On an algorithm for the reconstruction of functions.
Computational Mathematics and Mathematical Physics
Academic article
1986
-
Ushakov, Vladimir;
Ushakov, Nikolai.
(1986)
On decomposing blends of probability distributions.
Theory of Probability and its Applications
Academic article
-
Boglaev, I.;
Il'in, A.;
Kraposhin, V.;
Matveeva, L.;
Ushakov, Nikolai.
(1986)
Some features of the atomic radial-distribution functions of metal glasses.
Glass Physics and Chemistry
Academic article
-
Kuznetsov, S.;
Ushakov, Nikolai.
(1986)
The problem of numerical reconstruction of a wave front from the distribution of intensity.
Computational Mathematics and Mathematical Physics
Academic article
1985
-
Ushakov, Nikolai.
(1985)
Upper estimates of maximum probability for sums of independent random vectors.
Theory of Probability and its Applications
Academic article
1984
-
Ushakov, Vladimir;
Ushakov, Nikolai.
(1984)
Indecomposable probability distributions on groups.
Theory of Probability and its Applications
Academic article
-
Ushakov, Vladimir;
Ushakov, Nikolai.
(1984)
On indecomposable laws with infinitely divisible projections.
Theory of Probability and its Applications
Academic article
1982
-
Ushakov, Nikolai.
(1982)
On a problem of Renyi.
Theory of Probability and its Applications
Academic article
1981
-
Ushakov, Nikolai.
(1981)
On the maximal probability for sums of independent random vectors.
Doklady. Mathematics
Academic article
-
Ushakov, Nikolai.
(1981)
On the maximum of the probability density of a sum of independent random vectors with spherically symmetric distributions.
Doklady. Mathematics
Academic article
-
Ushakov, Nikolai.
(1981)
Some inequalities for characteristic functions of unimodal distributions.
Theory of Probability and its Applications
Academic article
Journal publications
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(2022)
On the effect of rounding on hypothesis testing when sample size is large.
Stat
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir G..
(2022)
Robustness of Normality Criteria with Respect to Rounding Observations.
Moscow University Computational Mathematics and Cybernetics
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(2021)
On sensitivity of exponentiality tests to data rounding: a Monte Carlo simulation study.
Communications in Statistics - Simulation and Computation
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(2021)
The multivariate distributions of output streams in a queueing system with preemptive repeat priority.
Informatika i ee Primeneniya
Academic article
-
Ushakova, A;
Ushakov, Nikolai.
(2020)
An Estimate of Stability of Reconstruction of the Normal Distribution Type.
Journal of Mathematical Sciences
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir G..
(2020)
Accuracy of estimating the mean from rounded data.
Journal of Mathematical Sciences
Academic article
-
Samsonov, Sergei V.;
Ushakov, Nikolai;
Ushakov, Vladimir G..
(2019)
Estimation of the second moment based on rounded data.
Journal of Mathematical Sciences
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir G..
(2019)
Queue length in a queuing system with dependent service times.
Moscow University Computational Mathematics and Cybernetics
Academic article
-
Ushakov, Vladimir G.;
Ushakov, Nikolai.
(2019)
The output streams in the single server queueing system with a head
of the line priority
.
Informatika i ee Primeneniya
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir G..
(2018)
Moment-based characterizations of the
exponential distribution in the class of distributions with monotone
hazard rate.
Journal of Mathematical Sciences
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir G..
(2018)
Statistical analysis of rounded data:
measurement errors vs rounding errors.
Journal of Mathematical Sciences
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(2017)
Statistical analysis of rounded data: Rcovering of information lost due to rounding.
Journal of the Korean Statistical Society
Academic article
-
Ushakov, Vladimir G.;
Ushakov, Nikolai.
(2017)
Single server queueing system with dependent interarrival times.
Informatika i ee Primeneniya
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(2017)
Permutation tests for homogeneity based on some
characterizations.
Communications in Statistics - Theory and Methods
Academic article
-
Ushakov, Vladimir;
Ushakov, Nikolai.
(2017)
Boundaries of the precision of restoring information lost after rounding the results from observations.
Moscow University Computational Mathematics and Cybernetics
Academic article
-
Ushakov, VG;
Ushakov, Nikolai.
(2016)
Inequalities for order statistics of samples from distributions with monotone hazard rate.
Doklady. Mathematics
Academic article
-
Ushakov, Vladimir;
Ushakov, Nikolai.
(2016)
On one test of homogeneity.
Doklady. Mathematics
Academic article
-
Ushakov, Vladimir;
Ushakov, Nikolai.
(2016)
On queue length in a queueing system with Erlang incoming flow.
Moscow University Computational Mathematics and Cybernetics
Academic article
-
Meintanis, Simos;
Ushakov, Nikolai.
(2016)
Nonparametric probability weighted empirical characteristic function and applications.
Statistics and Probability Letters
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(2016)
A note on characterizations of the exponential distribution.
Journal of Mathematical Sciences
Academic article
-
Ushakov, Nikolai.
(2016)
Comments: A review of testing procedures based on the empirical characteristic function.
South African Statistical Journal
Academic article
-
Ushakov, Vladimir;
Ushakov, Nikolai.
(2015)
Inequalities for sums of random variables and the characterization of homogeneity.
Moscow University Computational Mathematics and Cybernetics
Academic article
-
Ushakov, Vladimir;
Ushakov, Nikolai.
(2015)
On averaging of rounded data.
Informatika i ee Primeneniya
Academic article
-
Ushakov, Nikolai.
(2012)
A note on superkernel density estimators.
Mathematical Methods of Statistics
Academic article
-
Ushakov, Nikolai.
(2012)
Several inequalities for moments of sums and differences of independent random variables.
Doklady. Mathematics
Academic article
-
Ushakov, Nikolai;
Ushakova, Anastasia.
(2012)
On density estimation with superkernels.
Journal of nonparametric statistics (Print)
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(2012)
On bandwidth selection in kernel density estimation.
Journal of nonparametric statistics (Print)
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(2011)
On convergence of moment generating functions.
Statistics and Probability Letters
Academic article
-
Ushakov, Nikolai.
(2011)
One characterization of symmetry.
Statistics and Probability Letters
Academic article
-
Ushakov, Nikolai.
(2011)
Some inequalities for absolute moments.
Statistics and Probability Letters
Academic article
-
Ushakov, Vladimir;
Ushakov, Nikolai.
(2011)
On one kernel density estimator.
Informatika i ee Primeneniya
Academic article
-
Ushakov, Vladimir;
Ushakov, Nikolai.
(2011)
Deconvolution under partially known error distribution.
Informatika i ee Primeneniya
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(2010)
Inequalities for mean squared error of multidimensional kernel density estimators.
Moscow University Computational Mathematics and Cybernetics
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(2010)
On the choice of the smoothing parameter in kernel density estimation.
Moscow University Computational Mathematics and Cybernetics
Academic article
-
Ushakov, Nikolai;
Lebedeva, Tatiana.
(2007)
Uniformly consistent estimators of the characteristic function.
Journal of Mathematical Sciences
Academic article
-
Ushakov, Nikolai;
Glad, Ingrid K.;
Hjort, Nils Lid.
(2007)
Mean-squared error of kernel estimators for finite values of the sample size.
Journal of Mathematical Sciences
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(2007)
Lower bounds for characteristic functions and their application.
Moscow University Computational Mathematics and Cybernetics
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(2006)
A method for the reconstruction of contour images.
Moscow University Computational Mathematics and Cybernetics
Academic article
-
Meintanis, Simos;
Ushakov, Nikolai.
(2004)
Binned goodness-of-fit tests based on the empirical characteristic function.
Statistics and Probability Letters
Academic article
-
Prokhorov, Alexandr;
Ushakov, Nikolai.
(2003)
On the problem of reconstructing a summands distribution by the distribution of their sum.
Theory of Probability and its Applications
Academic article
-
Glad, Ingrid;
Ushakov, Nikolai;
Hjort, N. L.
(2003)
Correction of density estimators that are not densities.
Scandinavian Journal of Statistics
Academic article
-
Karkkainen, S.;
Penttinen, A.;
Ushakov, Nikolai;
Ushakova, A.
(2001)
Estimation of orientation characteristic of fibrous matherial.
Advances in Applied Probability
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(2001)
The reconstructionof the probability characteristicsof multivariate random functions from projections.
Moscow University Computational Mathematics and Cybernetics
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(2000)
Some inequalities for multivariate characteristic functions.
Journal of Mathematical Sciences
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(2000)
Some inequalities for characteristic functions of densities with bounded variation.
Moscow University Computational Mathematics and Cybernetics
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(1999)
Some inequalities for characteristic functions.
Moscow University Computational Mathematics and Cybernetics
Academic article
-
Zaitsev, S.;
Ushakov, Nikolai;
Chukalina, M..
(1999)
Reconstruction of distribution of admixture concentration in a hidden layer by X-ray fluorescent signal (thin beams).
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques
Academic article
-
Ushakov, Nikolai.
(1998)
On discrete unimodality.
Journal of Mathematical Sciences
Academic article
-
Aristov, V.;
Ushakov, Nikolai;
Ushakova, A.
(1998)
Stochastic tomography.
Doklady. Mathematics
Academic article
-
Kankainen, A.;
Ushakov, Nikolai.
(1998)
A consistent modification of a test for independencebased on the empirical characteristic function.
Journal of Mathematical Sciences
Academic article
-
Ushakov, Nikolai;
Ushakova, A.
(1998)
3D reconstruction from projections for stochastic objects (stochastic tomography).
Electronics Letters
Academic article
-
Zaitsev, S.;
Ushakov, Nikolai.
(1998)
Determination of parameters of microroughness from a SEM signal.
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques
Academic article
-
Chukalina, M.;
Ushakov, Nikolai;
Zaitsev, S..
(1998)
Signal formation, simulation and inverse problem in scanning fluorescent x-ray microscopy using focused beams for analysis of the surface relief.
Scanning microscopy
Academic article
-
Ushakov, Nikolai;
Ushakova, A;
Yakimov, E..
(1997)
Diffusion length distribution at the varied beam accelerating voltage.
Bulletin of the Russian Academy of Sciences: Physics
Academic article
-
Ushakov, Nikolai;
Firsova, A..
(1997)
Model for a signal of electrons backscattered from the buried interface.
Bulletin of the Russian Academy of Sciences: Physics
Academic article
-
Ushakov, Nikolai.
(1997)
Lower and upper bounds for characteristic functions.
Journal of Mathematical Sciences
Academic article
-
Ushakov, Nikolai;
Ushakov, Vladimir.
(1997)
An estimate of the decomposition stability of the Poisson distributioninto identical components.
Journal of Mathematical Sciences
Academic article
-
Avrutin, V.;
Gartman, Ya.;
Zaitsev, S.;
Zuev, A.;
Izyumskaya, N.;
Ushakov, Nikolai.
(1997)
X-ray microprobe size determination.
Bulletin of the Russian Academy of Sciences: Physics
Academic article
-
Zaitsev, S.;
Ushakov, Nikolai;
Chukalina, M..
(1997)
X-ray fluorescence signals formed by a buried film-backing interface.
Bulletin of the Russian Academy of Sciences: Physics
Academic article
-
Zaitsev, S.;
Ushakov, Nikolai;
Chukalina, M..
(1996)
X-ray fluorescence microtopography.
Bulletin of the Russian Academy of Sciences: Physics
Academic article
-
Dreomova, N.;
Zaitsev, S.;
Kononchuk, O.;
Rau, E.;
Ushakov, Nikolai;
Chukalina, M..
(1996)
New concept of a semiconductor energy-sensitive detector of backscattered electrons.
Bulletin of the Russian Academy of Sciences: Physics
Academic article
-
Ushakov, Nikolai;
Firsova, A..
(1996)
A monotone regularization method for one class of non-linear integral equations.
Computational Mathematics and Mathematical Physics
Academic article
-
Ushakov, Nikolai;
Ushakova, A.
(1995)
Estimations of the decomposition stability into identical components.
Statistics and Probability Letters
Academic article
-
Kononchuk, O.;
Ushakov, Nikolai;
Yakimov, E..
(1992)
Determination of the diffusion length profile by variation in a depleted layer width.
Bulletin of the Russian Academy of Sciences: Physics
Academic article
-
Ushakov, Nikolai;
Zaitsev, S..
(1992)
Characterization of surface flatness by the backscattered electron coeffisient.
Semiconductor Science and Technology
Academic article
-
Ushakov, Nikolai;
Zaitsev, S..
(1992)
Computer calculation of a real surface profile from a SEM signal.
Journal of Electron Microscopy
Academic article
-
Samsonovich, A.;
Sirotkin, V.;
Ushakov, Nikolai;
Zaitsev, S..
(1991)
Recent state of the theory of the methods of induced concentration.
Journal de Physique IV : Colloque
Academic article
-
Kononchuk, O.;
Ushakov, Nikolai;
Yakimov, E.;
Zaitsev, S..
(1991)
Computer processing of EBIC signals.
Journal de Physique IV : Colloque
Academic article
-
Ushakov, Nikolai.
(1991)
Reconstruction of images by the regularization method.
Computational Mathematics and Mathematical Physics
Academic article
-
Ushakov, Nikolai.
(1991)
A class of non-linear integral equations.
Computational Mathematics and Mathematical Physics
Academic article
-
Aristov, V.;
Dreomova, N.;
Firsova, A.;
Kazmiruk, V.;
Samsonovich, A.;
Ushakov, Nikolai.
(1991)
Signal formation of backscattered electrons by microinhomogeneities and surface relief in a SEM.
Scanning
Academic article
-
Firsova, A.;
Reimer, L.;
Ushakov, Nikolai;
Zaitsev, S..
(1991)
Comparison of a simple model of BSE signal formation and surface reconstruction with Monte Carlo calculations.
Scanning
Academic article
-
Nikitin, A.Yu.;
Rau, E.;
Sedov, N.;
Ushakov, Nikolai.
(1990)
Investigation of geometry and potential distribution of object in a rastermirror electron microscope.
Bulletin of the Russian Academy of Sciences: Physics
Academic article
-
Dubonos, S.;
Gaifullin, B.;
Ushakov, Nikolai.
(1990)
Statistical image restoration.
Computers and Mathematics with Applications
Academic article
-
Ushakov, Nikolai.
(1990)
Models and algorithms of image processing og local SEM
diagnostics.
Journal of Crystal Growth
Academic article
-
Suchkov, A.;
Ushakov, Nikolai.
(1989)
Exponential estimates of the rate of decay of the maximum probability in infinite-dimensional spaces.
Theory of Probability and its Applications
Academic article
-
Suchkov, A.;
Ushakov, Nikolai.
(1989)
The rapid decay of concentration functions of sums of independent random variables.
Theory of Probability and its Applications
Academic article
-
Aristov, V.;
Kazmiruk, V.;
Ushakov, Nikolai;
Firsova, A..
(1989)
Dependence of electron emission on the surface microstructure.
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques
Academic article
-
Aristov, V.;
Kazmiruk, V.;
Ushakov, Nikolai;
Firsova, A..
(1989)
Formation of the image of the surface microrelief in a scanning electron microscope.
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques
Academic article
-
Aristov, V.;
Dreomova, N.;
Zaitsev, S.;
Kazmiruk, V.;
Ushakov, Nikolai;
Firsova, A..
(1988)
SEM observations of the three-dimensional microinhomogeneities.
Doklady physics (Print)
Academic article
-
Aristov, V.;
Kazmiruk, V.;
Ushakov, Nikolai;
Ykimov, E.;
Zaitsev, S..
(1988)
Scanning electron microscopy in submicron structure diagnostics.
Vacuum
Academic article
-
Aristov, V.;
Erko, A.;
Kopetskii, Ch.;
Kuznetsov, S.;
Ushakov, Nikolai.
(1987)
On the problem of reconstruction of wave front by intensity distribution.
Optics and Spectroscopy
Academic article
-
Ushakov, Nikolai.
(1987)
On an algorithm for the reconstruction of functions.
Computational Mathematics and Mathematical Physics
Academic article
-
Ushakov, Vladimir;
Ushakov, Nikolai.
(1986)
On decomposing blends of probability distributions.
Theory of Probability and its Applications
Academic article
-
Boglaev, I.;
Il'in, A.;
Kraposhin, V.;
Matveeva, L.;
Ushakov, Nikolai.
(1986)
Some features of the atomic radial-distribution functions of metal glasses.
Glass Physics and Chemistry
Academic article
-
Kuznetsov, S.;
Ushakov, Nikolai.
(1986)
The problem of numerical reconstruction of a wave front from the distribution of intensity.
Computational Mathematics and Mathematical Physics
Academic article
-
Ushakov, Nikolai.
(1985)
Upper estimates of maximum probability for sums of independent random vectors.
Theory of Probability and its Applications
Academic article
-
Ushakov, Vladimir;
Ushakov, Nikolai.
(1984)
Indecomposable probability distributions on groups.
Theory of Probability and its Applications
Academic article
-
Ushakov, Vladimir;
Ushakov, Nikolai.
(1984)
On indecomposable laws with infinitely divisible projections.
Theory of Probability and its Applications
Academic article
-
Ushakov, Nikolai.
(1982)
On a problem of Renyi.
Theory of Probability and its Applications
Academic article
-
Ushakov, Nikolai.
(1981)
On the maximal probability for sums of independent random vectors.
Doklady. Mathematics
Academic article
-
Ushakov, Nikolai.
(1981)
On the maximum of the probability density of a sum of independent random vectors with spherically symmetric distributions.
Doklady. Mathematics
Academic article
-
Ushakov, Nikolai.
(1981)
Some inequalities for characteristic functions of unimodal distributions.
Theory of Probability and its Applications
Academic article
Books
-
Ushakov, Nikolai.
(1999)
Selected topics in characteristic functions.
VSP International Science Publishers
VSP International Science Publishers
Academic monograph
Teaching
Courses
Outreach
2019
-
Academic lectureUshakov, Nikolai. (2019) Estimating the mean from rounded data. Analytical Methods in Statistics (AMISTAT 2019) , Liberec 2019-09-16 - 2019-09-19
2018
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Academic lectureUshakov, Nikolai; Ushakova, A. (2018) On stability of characterization of distribution types. 35-th International Seminar on Stability Problems for Stochastic Models, ISSPSM 2018 2018-09-24 - 2018-09-28
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Academic lectureUshakov, Nikolai; Ushakov, Vladimir G.. (2018) Permutation tests for homogeneity based on some characterizations. 35-th International Seminar on Stability Problems for Stochastic Models, ISSPSM 2018 2018-09-24 - 2018-09-28
2017
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Academic lectureUshakov, Nikolai; Ushakov, Vladimir. (2017) Recovering information lost due to discretization. 34 International Conference on Stability Problems for Stochastic Models , Debrecen 2017-08-25 - 2017-08-29
2016
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Academic lectureUshakov, Nikolai; Ushakov, Vladimir. (2016) Inequalities for order statistics from distributions with monotone hazard rate. 12th International Conference on Order Statistical Data , Piraeus 2016-05-25 - 2016-05-28
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Academic lectureUshakov, Nikolai; Ushakov, Vladimir. (2016) Some inequalities for distributions with monotone hazard rate. The Second International Symposium on Stochastic Models in Reliability Engineering, Life Science and Operations Management (SMRLO'16) , Beer Sheva 2016-02-15 - 2016-02-18
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Academic lectureUshakov, Nikolai; Ushakov, Vladimir. (2016) On optimal variance of the additional error in averaging of rounded data. 33-th International Conference on Stability Problems for Stochastic Models , Svetlogorsk 2016-06-12 - 2016-06-18
2015
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Academic lectureUshakov, Nikolai. (2015) On MISE-based bandwidth selection. Analytical Methods in Statistics (AMISTAT 2015) , Praha 2015-11-10 - 2015-11-13
2013
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Academic lectureUshakov, Nikolai; Ushakov, Vladimir. (2013) On characterization of the exponential distribution. 31-th International Conference on Stability Problems for Stochastic Models , Moscow 2013-04-23 - 2013-04-27
2012
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Academic lectureUshakov, Nikolai. (2012) Some characterizations of symmetry. 30-th International Conference on Stability Problems for Stochastic Models , Svetlogorsk 2012-09-24 - 2012-09-30
2009
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Academic lectureUshakov, Nikolai. (2009) Some inequalities for the mean integrated squared error of multivariate kernel density estimators. The 6-th International Conference Mathematical Methods in Reliability 2009-07-22 - 2009-07-27
2007
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Academic lectureUshakov, Nikolai; Glad, Ingrid K.; Hjort, Nils Lid. (2007) Asymptotical and finite sample properties of the sinc estimator. 26-th international conference "Stability problems for stochastic models" 2007-10-21 - 2007-10-29
2005
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Academic lectureGlad, Ingrid K.; Hjort, Nils Lid; Ushakov, Nikolai. (2005) Mean squared error of kernel estimators for finite values of the sample size. 25-th International Conference on Stability Problems for Stochastic Models 2005-09-24 - 2005-09-30
2003
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Academic lectureUshakov, Nikolai. (2003) Statistical inference based on prebinned data. 12th Norske Statistikermøte , Hurdal 2003-06-16 - 2003-06-18
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Academic lectureMeintanis, Simos; Ushakov, Nikolai. (2003) Goodness-of-fit tests based on prebinned data. 23-d International Conference on Stability Problems for Stochastic Models , Pamplona 2003-05-12 - 2003-05-17
2002
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Academic lectureLebedeva, Tatiana; Ushakova, A; Ushakov, Nikolai. (2002) Improvement of density estimators when sample is not available. XXII International Seminar on Stability Problems for Stochastic Models , Varna 2002-05-25 - 2002-05-31
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Academic lectureGlad, Ingrid K.; Hjort, Nils Lid; Ushakov, Nikolai. (2002) Correction of density estimators which are not densities. 15-th Greek Conference on Probability and Statistics , Ioannina 2002-05-08 -
1998
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Academic lectureAristov, V.; Chukalina, M.; Dubonos, S.; Shabelnikov, L.; Svintsov, A.; Ushakov, Nikolai. (1998) X-ray phase differntial contrast in co-planar and co-axial schemes. 15th International Congress on X-ray Optics and Microanalysis (ICXOM15) , Antverpen 1998-08-24 - 1998-08-27
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Academic lectureChukalina, M.; Ushakov, Nikolai; Zaitsev, S.. (1998) Scanning X-ray fluorescent Microscopy with microbeams: models, inverse problems, accuracy and resolution. 15th International Congress on X-ray Optics and Microanalysis (ICXOM15) , Antverpen 1998-08-24 - 1998-08-27
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Academic lectureChukalina, M.; Fedorenko, A.; Ushakov, Nikolai; Zaitsev, S.. (1998) X-ray fluorescent scanning apparatus tomography. 15th International Congress on X-ray Optics and Microanalysis (ICXOM15) , Antverpen 1998-08-24 - 1998-08-27
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Academic lectureChukalina, M.; Fedorenko, A.; Ushakov, Nikolai; Zaitsev, S.. (1998) X-ray fluorescent scanning apparatus tomography. 5th International Workshop on Beam Injection Assessment of defects in semiconductors (BIADS 98) , Berlin 1998-08-30 - 1998-09-03
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Academic lectureChukalina, M.; Rau, E.; Ushakov, Nikolai; Yakimov, E.; Zaitsev, S.. (1998) Models of the backscattered electrons signal formation with use of energy analyzer. 5th International Workshop on Beam Injection Assessment of defects in semiconductors (BIADS 98) , Berlin 1998-08-30 - 1998-09-03
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Academic lectureUshakov, Nikolai; Ushakova, A. (1998) Stochastic tomography. 19-th International Conference for Stochastic Models 1998-09-05 -
1997
-
Academic lectureZaitsev, S.; Ushakov, Nikolai; Chukalina, M.. (1997) On a possibility of investigation of magnetic domens by x-ray fluorescent signal. 10-th Russian Conference on Scanning Electron Microscopy (SEM-97) , Chernogolovka 1997-06-01 -
-
Academic lectureZaitsev, S.; Ushakov, Nikolai; Chukalina, M.. (1997) Reconstruction of the concentration of admixture in a hidden layer by x-ray fluorescent signal. National Conference on Applications of X-ray, Synchrotron Radiation, Neutrons and Electrons for Investigation of Materials (RSNE-97) , Dubna 1997-10-05 -
-
Academic lectureZaitsev, S.; Ushakov, Nikolai; Chukalina, M.. (1997) Reconstruction of geometry of the surface microrelief and hidden boundaries of thin films in x-ray fluorescent microscopy. National Conference on Applications of X-ray, Synchrotron Radiation, Neutrons and Electrons for Investigation of Materials (RSNE-97) , Dubna 1997-10-05 -
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Academic lectureZaitsev, S.; Ushakov, Nikolai; Chukalina, M.. (1997) On a possibility of reconstruction of planar distribution of admixture in hidden layers by x-ray fluorescent signal. 10-th Russian Conference on Scanning Electron Microscopy (SEM-97) , Chernogolovka 1997-06-01 -
-
Academic lectureKorolev, V.; Ushakov, Vladimir; Ushakov, Nikolai. (1997) Application of methods of random walks to calculation of the backscattered electron signal from objects having surface inhomogeneities. 10-th Russian Symposium on Scanning Electron Microscopy (SEM-97) , Chernogolovka 1997-06-01 -
-
Academic lectureZaitsev, S.; Ushakov, Nikolai; Chukalina, M.. (1997) Characterization of microstructures by scanning beam methods (PIXE and x-ray fluorescent microscopy): models and inverse problems. 10-th Russian Conference on Scanning Electron Microscopy (SEM-97) , Chernogolovka 1997-06-01 -
-
Academic lectureZaitsev, S.; Ushakov, Nikolai; Chukalina, M.. (1997) Reconstruction of the form of a hidden film-substrate boundary by signal of x-ray fluorescent microscopy. 10-th Russian Conference on Scanning Electron Microscopy (SEM-97) , Chernogolovka 1997-06-01 -
-
Academic lectureZaitsev, S.; Ushakov, Nikolai; Chukalina, M.. (1997) On influence of the detector size on the precision of reconstruction of surface relief and film thicknes. 10-th Russian Conference on Scanning Electron Microscopy (SEM-97) , Chernogolovka 1997-06-01 -
-
Academic lectureDreomova, N.; Rau, E.; Robinson, B; Savin, V.; Sedov, N.; Ushakov, Nikolai. (1997) Improvement of spectrometer of backscattered electrons in SEM. 10-th Russian Conference on Scanning Electron Microscopy (SEM-97) , Chernogolovka 1997-06-01 -
1995
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Academic lectureChukalina, M.; Ushakov, Nikolai; Zaitsev, S.. (1995) X-Ray fluorescent microtopography. Workshop on Bragg-Fresnel optic , Grenoble 1995-09-12 -
-
Academic lectureChukalina, M.; Dremov, V.; Ushakov, Nikolai; Zaitsev, S.. (1995) Calibration system for X-Ray microscopes. Workshop on Bragg-Fresnel optic , Grenoble 1995-09-12 -
-
Academic lectureChukalina, M.; Rau, E.; Ushakov, Nikolai; Zaitsev, S.. (1995) SEM microtopography based on the use of energy analyzer. 9-th Russian Conference on Scanning Electron Microscopy (SEM-95) , Chernogolovka 1995-07-06 -
-
Academic lectureChukalina, M.; Dreomova, N.; Kononchuk, O.; Rau, E.; Ushakov, Nikolai; Zaitsev, S.. (1995) Semiconductor detectors-analyzers of backscattered electrons in SEM. 9-th Russian Conference on Scanning Electron Microscopy (SEM-95) , Chernogolovka 1995-07-06 -
-
Academic lectureDreomova, N.; Zaitsev, S.; Rau, E.; Sedov, N.; Ushakov, Nikolai; Yakimov, E.. (1995) Some aspects of SEM profilometry in backscattered and mirror-reflected electrons mode. 9-th Russian Conference on Scanning Electron Microscopy (SEM-95) , Chernogolovka 1995-07-06 -
1993
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Academic lectureZaitsev, S.; Ushakov, Nikolai. (1993) Calculation of the fractal dimension of rough surfaces by the average value of SEM signal. 8-th Russian Conference on Scanning Electron Microscopy (SEM-93) , Chernogolovka 1993-05-14 -
-
Academic lectureDrokin, A.; Zaitsev, S.; Rau, E.; Ushakov, Nikolai. (1993) Visualization of microstructures in reflected electrons in SEM with selection of information along the depth. 8-th Russian Conference on Scanning Electron Microscopy (SEM-93) , Chernogolovka 1993-05-14 -
1991
-
Academic lectureAristov, V.; Ushakov, Nikolai; Yakimov, E.; Zaitsev, S.. (1991) Computer processing of EBIC signals. 2-nd International Workshop Beam injection assessment of defects in semiconductors , Meudon-Bellevue 1991-07-15 - 1991-07-18
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Academic lectureZaitsev, S.; Kazmiruk, V.; Kotelnikova, L.; Ushakov, Nikolai. (1991) Characterization of the surface flatness by the backscattering coefficient. 7-th Russian Conference on Scanning Electron Microscopy (SEM-91) , Zvenigorod 1991-05-27 -
-
Academic lectureAksenov, L.; Aristov, V.; Rau, E.; Ushakov, Nikolai; Frolov, K.. (1991) Optical scanning microscopy and tomography of semiconductor crystals. 7-th Russian Conference on Scanning Electron Microscopy (SEM-91) , Zvenigorod 1991-05-27 -
-
Academic lectureZaitsev, S.; Ushakov, Nikolai; Firsova, A.. (1991) Comparison of a simple model of signal formation in SEM with Monte Carlo simulation. 7-th Russian Conference on Scanning Electron Microscopy (SEM-91) , Zvenigorod 1991-05-27 -
1990
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Academic lectureAristov, V.; Ivanov, Sergej; Ushakov, Nikolai. (1990) On possibilities of design of electron beam based computers. 29-th International Conference on Scanning Electron Microscopy 1990-06-07 -
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Academic lectureAristov, V.; Dreomova, N.; Firsova, A.; Kazmiruk, V.; Samsonovich, A.; Ushakov, Nikolai. (1990) Image formation by microinhomogenities and surface relief using backscattered electrons. 29-th International Conference on Scanning Electron Microscopy , Halle 1990-06-07 -
1989
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Academic lectureUshakov, Nikolai. (1989) Models and algorithms of image processing of a local SEM-diagnostics. 3 International Conference on Defect Recognition and Image Processing (DRIP 3) , Tokyo 1989-09-22 -
1988
-
Academic lectureDubonos, S.; Gaifullin, B.; Ushakov, Nikolai. (1988) Statistical image restoration. International Conference on Stochastic Processes and their Applications on PC (CSPPC) , Debrecen 1988-09-10 -
1987
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Academic lectureAristov, V.; Dreomova, N.; Zaitsev, S.; Kazmiruk, V.; Ushakov, Nikolai; Firsova, A.. (1987) Employment of backscattered electrons in SEM tomography for investigation of surface layers and films. Electron Microscopy of Thin Layers and Layer Systems , Haale 1987-05-14 -
1986
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Academic lectureUshakova, A; Ushakov, Nikolai. (1986) Decomposition stability and lower estimates of the rate of convergence to stable laws. First World Congress of the Bernoulli Society for Mathematical Statistics and Probability , Tashkent 1986-09-08 - 1986-09-14
1981
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Academic lectureUshakov, Nikolai. (1981) On the maximal probability of the sum of independent random vectors. Third International Vilnius Conference on Probability Theory and Mathematical Statistics , Vilnius 1981-06-26 -