2023

• Ushakov, Vladimir G.; Ushakov, Nikolay. (2023) TESTS FOR NORMALITY OF THE PROBABILISTIC DISTRIBUTION WHEN DATA ARE ROUNDED. Informatika i ee Primeneniya. volum 17 (1).
  Academic article

2022

• Ushakov, Nikolai; Ushakov, Vladimir. (2022) On the effect of rounding on hypothesis testing when sample size is large. Stat. volum 11 (1).
  Academic article
• Ushakov, Nikolai; Ushakov, Vladimir G.. (2022) Robustness of Normality Criteria with Respect to Rounding Observations. Moscow University Computational Mathematics and Cybernetics. volum 46 (2).
  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. volum 15 (2).
  Academic article

2020

• Ushakov, Nikolai; Ushakov, Vladimir G.. (2020) Accuracy of estimating the mean from rounded data. Journal of Mathematical Sciences. volum 246 (4).
  Academic article
• Ushakova, A; Ushakov, Nikolai. (2020) An Estimate of Stability of Reconstruction of the Normal Distribution Type. Journal of Mathematical Sciences. volum 246 (4).
  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. volum 237 (6).
  Academic article
• Ushakov, Nikolai; Ushakov, Vladimir G.. (2019) Queue length in a queuing system with dependent service times. Moscow University Computational Mathematics and Cybernetics. volum 43 (4).
  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. volum 13 (4).
  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. volum 234 (6).
  Academic article
• Ushakov, Nikolai; Ushakov, Vladimir G.. (2018) Statistical analysis of rounded data: measurement errors vs rounding errors. Journal of Mathematical Sciences. volum 234 (6).
  Academic article

2017

• Ushakov, Nikolai; Ushakov, Vladimir. (2017) Permutation tests for homogeneity based on some characterizations. Communications in Statistics - Theory and Methods. volum 46 (15).
  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. volum 46 (3).
  Academic article
• Ushakov, Vladimir G.; Ushakov, Nikolai. (2017) Single server queueing system with dependent interarrival times. Informatika i ee Primeneniya. volum 11 (2).
  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. volum 41 (2).
  Academic article

2016

• Meintanis, Simos; Ushakov, Nikolai. (2016) Nonparametric probability weighted empirical characteristic function and applications. Statistics and Probability Letters. volum 108.
  Academic article
• Ushakov, Nikolai. (2016) Comments: A review of testing procedures based on the empirical characteristic function. South African Statistical Journal. volum 50.
  Academic article
• Ushakov, Nikolai; Ushakov, Vladimir. (2016) A note on characterizations of the exponential distribution. Journal of Mathematical Sciences. volum 214 (1).
  Academic article
• Ushakov, VG; Ushakov, Nikolai. (2016) Inequalities for order statistics of samples from distributions with monotone hazard rate. Doklady. Mathematics. volum 93 (3).
  Academic article
• Ushakov, Vladimir; Ushakov, Nikolai. (2016) On one test of homogeneity. Doklady. Mathematics. volum 93 (3).
  Academic article
• Ushakov, Vladimir; Ushakov, Nikolai. (2016) On queue length in a queueing system with Erlang incoming flow. Moscow University Computational Mathematics and Cybernetics. volum 40 (3).
  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. volum 39 (2).
  Academic article
• Ushakov, Vladimir; Ushakov, Nikolai. (2015) On averaging of rounded data. Informatika i ee Primeneniya. volum 9 (4).
  Academic article

2012

• Ushakov, Nikolai. (2012) A note on superkernel density estimators. Mathematical Methods of Statistics. volum 21 (1).
  Academic article
• Ushakov, Nikolai. (2012) Several inequalities for moments of sums and differences of independent random variables. Doklady. Mathematics. volum 85 (1).
  Academic article
• Ushakov, Nikolai; Ushakov, Vladimir. (2012) On bandwidth selection in kernel density estimation. Journal of nonparametric statistics (Print). volum 24 (2).
  Academic article
• Ushakov, Nikolai; Ushakova, Anastasia. (2012) On density estimation with superkernels. Journal of nonparametric statistics (Print). volum 24 (3).
  Academic article

2011

• Ushakov, Nikolai. (2011) One characterization of symmetry. Statistics and Probability Letters. volum 81 (5).
  Academic article
• Ushakov, Nikolai. (2011) Some inequalities for absolute moments. Statistics and Probability Letters. volum 81 (12).
  Academic article
• Ushakov, Nikolai; Ushakov, Vladimir. (2011) On convergence of moment generating functions. Statistics and Probability Letters. volum 81 (4).
  Academic article
• Ushakov, Vladimir; Ushakov, Nikolai. (2011) Deconvolution under partially known error distribution. Informatika i ee Primeneniya. volum 5 (4).
  Academic article
• Ushakov, Vladimir; Ushakov, Nikolai. (2011) On one kernel density estimator. Informatika i ee Primeneniya. volum 5 (3).
  Academic article

2010

• Ushakov, Nikolai; Ushakov, Vladimir. (2010) Inequalities for mean squared error of multidimensional kernel density estimators. Moscow University Computational Mathematics and Cybernetics. volum 34 (1).
  Academic article
• Ushakov, Nikolai; Ushakov, Vladimir. (2010) On the choice of the smoothing parameter in kernel density estimation. Moscow University Computational Mathematics and Cybernetics. volum 33 (3).
  Academic article

2007

• 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. volum 146 (4).
  Academic article
• Ushakov, Nikolai; Lebedeva, Tatiana. (2007) Uniformly consistent estimators of the characteristic function. Journal of Mathematical Sciences. volum 146 (4).
  Academic article
• Ushakov, Nikolai; Ushakov, Vladimir. (2007) Lower bounds for characteristic functions and their application. Moscow University Computational Mathematics and Cybernetics. volum 31 (1).
  Academic article

2006

• Ushakov, Nikolai; Ushakov, Vladimir. (2006) A method for the reconstruction of contour images. Moscow University Computational Mathematics and Cybernetics. volum 30 (2).
  Academic article

2004

• Meintanis, Simos; Ushakov, Nikolai. (2004) Binned goodness-of-fit tests based on the empirical characteristic function. Statistics and Probability Letters. volum 69 (3).
  Academic article

2003

• Glad, Ingrid; Ushakov, Nikolai; Hjort, N. L. (2003) Correction of density estimators that are not densities. Scandinavian Journal of Statistics.
  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. volum 46 (3).
  Academic article

2001

• Karkkainen, S.; Penttinen, A.; Ushakov, Nikolai; Ushakova, A. (2001) Estimation of orientation characteristic of fibrous matherial. Advances in Applied Probability. volum 33 (3).
  Academic article
• Ushakov, Nikolai; Ushakov, Vladimir. (2001) The reconstructionof the probability characteristicsof multivariate random functions from projections. Moscow University Computational Mathematics and Cybernetics. volum 24 (4).
  Academic article

2000

• Ushakov, Nikolai; Ushakov, Vladimir. (2000) Some inequalities for characteristic functions of densities with bounded variation. Moscow University Computational Mathematics and Cybernetics. volum 23 (3).
  Academic article
• Ushakov, Nikolai; Ushakov, Vladimir. (2000) Some inequalities for multivariate characteristic functions. Journal of Mathematical Sciences. volum 99 (4).
  Academic article

1999

• Ushakov, Nikolai. (1999) Selected topics in characteristic functions. VSP International Science Publishers. 1999. ISBN 90-6764-307-6.
  Academic monograph
• Ushakov, Nikolai; Ushakov, Vladimir. (1999) Some inequalities for characteristic functions. Moscow University Computational Mathematics and Cybernetics. volum 22 (3).
  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. volum 15 (4).
  Academic article

1998

• Aristov, V.; Ushakov, Nikolai; Ushakova, A. (1998) Stochastic tomography. Doklady. Mathematics. volum 57 (2).
  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. volum 12 (2).
  Academic article
• Kankainen, A.; Ushakov, Nikolai. (1998) A consistent modification of a test for independencebased on the empirical characteristic function. Journal of Mathematical Sciences. volum 89 (5).
  Academic article
• Ushakov, Nikolai. (1998) On discrete unimodality. Journal of Mathematical Sciences. volum 91 (3).
  Academic article
• Ushakov, Nikolai; Ushakova, A. (1998) 3D reconstruction from projections for stochastic objects (stochastic tomography). Electronics Letters. volum 34.
  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. volum 14.
  Academic article

1997

• Avrutin, V.; Gartman, Ya.; Zaitsev, S.; Zuev, A.; Izyumskaya, N.; Ushakov, Nikolai; Chukalina, M.. (1997) X-ray microprobe size determination. Bulletin of the Russian Academy of Sciences: Physics. volum 61 (10).
  Academic article
• Ushakov, Nikolai. (1997) Lower and upper bounds for characteristic functions. Journal of Mathematical Sciences. volum 84 (3).
  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. volum 61 (10).
  Academic article
• Ushakov, Nikolai; Ushakov, Vladimir. (1997) An estimate of the decomposition stability of the Poisson distributioninto identical components. Journal of Mathematical Sciences. volum 83 (3).
  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. volum 61 (10).
  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. volum 61 (10).
  Academic article

1996

• Dreomova, N.; Zaitsev, S.; Kononchuk, O.; Rau, E.; Ushakov, Nikolai; Chukalina, M.; Yakimov, E.. (1996) New concept of a semiconductor energy-sensitive detector of backscattered electrons. Bulletin of the Russian Academy of Sciences: Physics. volum 60 (2).
  Academic article
• Ushakov, Nikolai; Firsova, A.. (1996) A monotone regularization method for one class of non-linear integral equations. Computational Mathematics and Mathematical Physics. volum 36 (2).
  Academic article
• Zaitsev, S.; Ushakov, Nikolai; Chukalina, M.. (1996) X-ray fluorescence microtopography. Bulletin of the Russian Academy of Sciences: Physics. volum 60 (2).
  Academic article

1995

• Ushakov, Nikolai; Ushakova, A. (1995) Estimations of the decomposition stability into identical components. Statistics and Probability Letters. volum 25 (3).
  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. volum 56 (3).
  Academic article
• Ushakov, Nikolai; Zaitsev, S.. (1992) Characterization of surface flatness by the backscattered electron coeffisient. Semiconductor Science and Technology. volum 7.
  Academic article
• Ushakov, Nikolai; Zaitsev, S.. (1992) Computer calculation of a real surface profile from a SEM signal. Journal of Electron Microscopy. volum 3.
  Academic article

1991

• Aristov, V.; Dreomova, N.; Firsova, A.; Kazmiruk, V.; Samsonovich, A.; Ushakov, Nikolai; Zaitsev, S.. (1991) Signal formation of backscattered electrons by microinhomogeneities and surface relief in a SEM. Scanning. volum 13.
  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. volum 13.
  Academic article
• Kononchuk, O.; Ushakov, Nikolai; Yakimov, E.; Zaitsev, S.. (1991) Computer processing of EBIC signals. Journal de Physique IV : Colloque. volum 1.
  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. volum 1 (C6).
  Academic article
• Ushakov, Nikolai. (1991) A class of non-linear integral equations. Computational Mathematics and Mathematical Physics. volum 30 (1).
  Academic article
• Ushakov, Nikolai. (1991) Reconstruction of images by the regularization method. Computational Mathematics and Mathematical Physics. volum 29 (6).
  Academic article

1990

• Dubonos, S.; Gaifullin, B.; Ushakov, Nikolai. (1990) Statistical image restoration. Computers and Mathematics with Applications. volum 19 (1).
  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. volum 54 (2).
  Academic article
• Ushakov, Nikolai. (1990) Models and algorithms of image processing og local SEM diagnostics. Journal of Crystal Growth. volum 103.
  Academic article

1989

• 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
• 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. volum 34 (4).
  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. volum 34 (3).
  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. volum 38 (11).
  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. volum 27 (5).
  Academic article

1986

• 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. volum 26 (7).
  Academic article
• Ushakov, Vladimir; Ushakov, Nikolai. (1986) On decomposing blends of probability distributions. Theory of Probability and its Applications. volum 31 (2).
  Academic article

1985

• Ushakov, Nikolai. (1985) Upper estimates of maximum probability for sums of independent random vectors. Theory of Probability and its Applications. volum 30.
  Academic article

1984

• Ushakov, Vladimir; Ushakov, Nikolai. (1984) Indecomposable probability distributions on groups. Theory of Probability and its Applications. volum 29 (2).
  Academic article
• Ushakov, Vladimir; Ushakov, Nikolai. (1984) On indecomposable laws with infinitely divisible projections. Theory of Probability and its Applications. volum 29 (3).
  Academic article

1982

• Ushakov, Nikolai. (1982) On a problem of Renyi. Theory of Probability and its Applications. volum 27 (2).
  Academic article

1981

• Ushakov, Nikolai. (1981) On the maximal probability for sums of independent random vectors. Doklady. Mathematics. volum 24 (3).
  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. volum 24 (3).
  Academic article
• Ushakov, Nikolai. (1981) Some inequalities for characteristic functions of unimodal distributions. Theory of Probability and its Applications. volum 26 (3).
  Academic article