Nikolai Zamarashkin
Nikolai Zamarashkin
INM RAS
確認したメール アドレス: bach.inm.ras.ru - ホームページ
タイトル引用先
A theory of pseudoskeleton approximations
SA Goreinov, EE Tyrtyshnikov, NL Zamarashkin
Linear algebra and its applications 261 (1-3), 1-21, 1997
4221997
How to find a good submatrix
SA Goreinov, IV Oseledets, DV Savostyanov, EE Tyrtyshnikov, ...
Matrix Methods: Theory, Algorithms And Applications: Dedicated to the Memory …, 2010
1322010
Spectra of multilevel Toeplitz matrices: advanced theory via simple matrix relationships
EE Tyrtyshnikov, NL Zamarashkin
Linear algebra and its applications 270 (1-3), 15-27, 1998
1261998
Pseudo-skeleton approximations by matrices of maximal volume
SA Goreinov, NL Zamarashkin, EE Tyrtyshnikov
Mathematical Notes 62 (4), 515-519, 1997
701997
Distribution of eigenvalues and singular values of Toeplitz matrices under weakened conditions on the generating function
NL Zamarashkin, EE Tyrtyshnikov
Sbornik: Mathematics 188 (8), 1191, 1997
551997
Pseudo-skeleton approximations
SA Goreinov, NL Zamarashkin, EE Tyrtyshnikov
DOKLADY AKADEMII NAUK 343 (2), 151-152, 1995
341995
Clusters, preconditioners, convergence
EE Tyrtyshnikov, AY Yeremin, NL Zamarashkin
Linear algebra and its applications 263, 25-48, 1997
261997
Tensor-train ranks for matrices and their inverses
I Oseledets, E Tyrtyshnikov, N Zamarashkin
Computational Methods in Applied Mathematics Comput. Methods Appl. Math. 11 …, 2011
232011
Toeplitz eigenvalues for Radon measures
EE Tyrtyshnikov, NL Zamarashkin
Linear algebra and its applications 343, 345-354, 2002
182002
Pseudo-skeleton approximations with better accuracy estimates
AI Osinsky, NL Zamarashkin
Linear Algebra and its Applications 537, 221-249, 2018
152018
Construction and analysis of polar and concatenated polar codes: practical approach
G Bonik, S Goreinov, N Zamarashkin
arXiv preprint arXiv:1207.4343, 2012
142012
Thin structure of eigenvalue clusters for non-Hermitian Toeplitz matrices
EE Tyrtyshnikov, NL Zamarashkin
Linear Algebra and its Applications 292 (1-3), 297-310, 1999
131999
Fast truncation of mode ranks for bilinear tensor operations
DV Savostyanov, EE Tyrtyshnikov, NL Zamarashkin
Numerical Linear Algebra with Applications 19 (1), 103-111, 2012
122012
The tensor structure of the inverse of a banded Toeplitz matrix
NL Zamarashkin, IV Oseledets, EE Tyrtyshnikov
Doklady Mathematics 80 (2), 669-670, 2009
112009
Approximation of Toeplitz matrices by sums of circulants and small-rank matrices
NL Zamarashkin, IV Oseledets, EE Tyrtyshnikov
Doklady Mathematics 73 (1), 100-101, 2006
112006
On the distribution of eigenvectors of Toeplitz matrices with weakened requirements on the generating function
NL Zamarashkin, EE Tyrtyshnikov
Russian Mathematical Surveys 52 (6), 1333, 1997
81997
On the decay of the elements of inverse triangular Toeplitz matrices
NJ Ford, DV Savostyanov, NL Zamarashkin
SIAM Journal on Matrix Analysis and Applications 35 (4), 1288-1302, 2014
72014
A variant of list plus CRC concatenated polar code
G Bonik, S Goreinov, N Zamarashkin
arXiv preprint arXiv:1207.4661, 2012
72012
Matrix inversion cases with size-independent tensor rank estimates
I Oseledets, E Tyrtyshnikov, N Zamarashkin
Linear Algebra and its Applications 431 (5-7), 558-570, 2009
72009
New accuracy estimates for pseudoskeleton approximations of matrices
NL Zamarashkin, AI Osinsky
Doklady Mathematics 94 (3), 643-645, 2016
62016
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