Eugene Vecharynski
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A thick-restart Lanczos algorithm with polynomial filtering for Hermitian eigenvalue problems
R Li, Y Xi, E Vecharynski, C Yang, Y Saad
SIAM Journal on Scientific Computing 38 (4), A2512-A2534, 2016
New algorithms for iterative matrix‐free eigensolvers in quantum chemistry
D Zuev, E Vecharynski, C Yang, N Orms, AI Krylov
Journal of Computational Chemistry 36 (5), 273-284, 2015
A projected preconditioned conjugate gradient algorithm for computing many extreme eigenpairs of a Hermitian matrix
E Vecharynski, C Yang, JE Pask
Journal of Computational Physics 290, 73-89, 2015
Adaptively compressed exchange operator for large-scale hybrid density functional calculations with applications to the adsorption of water on silicene
W Hu, L Lin, AS Banerjee, E Vecharynski, C Yang
Journal of chemical theory and computation 13 (3), 1188-1198, 2017
Graph partitioning using matrix values for preconditioning symmetric positive definite systems
E Vecharynski, Y Saad, M Sosonkina
SIAM Journal on Scientific Computing 36 (1), A63-A87, 2014
Any admissible cycle‐convergence behavior is possible for restarted GMRES at its initial cycles
E Vecharynski, J Langou
Numerical Linear Algebra with Applications 18 (3), 499-511, 2011
Generalized preconditioned locally harmonic residual method for non-Hermitian eigenproblems
E Vecharynski, C Yang, F Xue
SIAM Journal on Scientific Computing 38 (1), A500-A527, 2016
Absolute value preconditioning for symmetric indefinite linear systems
E Vecharynski, AV Knyazev
SIAM Journal on Scientific Computing 35 (2), A696-A718, 2013
An efficient basis set representation for calculating electrons in molecules
JR Jones, FH Rouet, KV Lawler, E Vecharynski, KZ Ibrahim, S Williams, ...
Molecular Physics 114 (13), 2014-2028, 2016
A well-tempered hybrid method for solving challenging time-dependent density functional theory (TDDFT) systems
JM Kasper, DB Williams-Young, E Vecharynski, C Yang, X Li
Journal of Chemical Theory and Computation 14 (4), 2034-2041, 2018
The cycle-convergence of restarted GMRES for normal matrices is sublinear
E Vecharynski, J Langou
SIAM Journal on Scientific Computing 32 (1), 186-196, 2010
Efficient block preconditioned eigensolvers for linear response time-dependent density functional theory
E Vecharynski, J Brabec, M Shao, N Govind, C Yang
Computer Physics Communications 221, 42-52, 2017
Fast updating algorithms for latent semantic indexing
E Vecharynski, Y Saad
SIAM Journal on Matrix Analysis and Applications 35 (3), 1105-1131, 2014
Preconditioned iterative methods for linear systems, eigenvalue and singular value problems
E Vecharynski
University of Colorado at Denver, 2011
Solution of large linear systems with embedded network structure for a non-homogeneous network flow programming problem
L Pilipchuk, E Vecharynski
arXiv preprint arXiv:0807.0549, 2008
Preconditioned locally harmonic residual method for computing interior eigenpairs of certain classes of Hermitian matrices
E Vecharynski, A Knyazev
SIAM Journal on Scientific Computing 37 (5), S3-S29, 2015
Preconditioned eigensolvers for large-scale nonlinear Hermitian eigenproblems with variational characterizations. II. Interior eigenvalues
DB Szyld, E Vecharynski, F Xue
SIAM Journal on Scientific Computing 37 (6), A2969-A2997, 2015
Solution of large underdetermined linear systems for a generalized non-homogeneous network flow programing problem
LA Pilipchuk, ES Vecharynski
Минск: Институт математики НАН Беларуси, 2007
Preconditioned steepest descent-like methods for symmetric indefinite systems
E Vecharynski, A Knyazev
Linear Algebra and its Applications 511, 274-295, 2016
Graph partitioning with matrix coefficients for symmetric positive definite linear systems
E Vecharynski, Y Saad, M Sosonkina
arXiv preprint arXiv:1110.5709, 2011
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