Eugene Vecharynski, Ph.D. - Publications

Affiliations: 
2011 University of Colorado Anschutz Medical Campus, Denver, Aurora, CO 
Area:
Applied Mathematics, Computer Science

16 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2018 Kasper JM, Williams-Young DB, Vecharynski E, Yang C, Li X. A Well-Tempered Hybrid Method for Solving Challenging TDDFT Systems. Journal of Chemical Theory and Computation. PMID 29547271 DOI: 10.1021/Acs.Jctc.8B00141  0.425
2017 Vecharynski E, Brabec J, Shao M, Govind N, Yang C. Efficient block preconditioned eigensolvers for linear response time-dependent density functional theory Computer Physics Communications. 221: 42-52. DOI: 10.1016/J.Cpc.2017.07.017  0.419
2016 Li R, Xi Y, Vecharynski E, Yang C, Saad Y. A Thick-Restart Lanczos Algorithm with Polynomial Filtering for Hermitian Eigenvalue Problems Siam Journal On Scientific Computing. 38: A2512-A2534. DOI: 10.1137/15M1054493  0.436
2016 Vecharynski E, Yang C, Xue F. Generalized preconditioned locally harmonic residual method for non-Hermitian eigenproblems Siam Journal On Scientific Computing. 38: A500-A527. DOI: 10.1137/15M1027413  0.401
2016 Jones JR, Rouet FH, Lawler KV, Vecharynski E, Ibrahim KZ, Williams S, Abeln B, Yang C, McCurdy W, Haxton DJ, Li XS, Rescigno TN. An efficient basis set representation for calculating electrons in molecules Molecular Physics. 1-15. DOI: 10.1080/00268976.2016.1176262  0.327
2016 Vecharynski E, Knyazev A. Preconditioned steepest descent-like methods for symmetric indefinite systems Linear Algebra and Its Applications. 511: 274-295. DOI: 10.1016/J.Laa.2016.09.011  0.408
2016 Vecharynski E. A generalization of Saad's bound on harmonic Ritz vectors of Hermitian matrices Linear Algebra and Its Applications. 494: 219-235. DOI: 10.1016/J.Laa.2016.01.013  0.383
2015 Zuev D, Vecharynski E, Yang C, Orms N, Krylov AI. New algorithms for iterative matrix-free eigensolvers in quantum chemistry. Journal of Computational Chemistry. 36: 273-84. PMID 25470492 DOI: 10.1002/Jcc.23800  0.413
2015 Szyld DB, Vecharynski E, Xue F. Preconditioned eigensolvers for large-scale nonlinear Hermitian eigenproblems with variational characterizations. II. Interior eigenvalues Siam Journal On Scientific Computing. 37: A2969-A2997. DOI: 10.1137/15M1016096  0.444
2015 Vecharynski E, Knyazev A. Preconditioned locally harmonic residual method for computing interior eigenpairs of certain classes of hermitian matrices Siam Journal On Scientific Computing. 37: S3-S29. DOI: 10.1137/14098048X  0.45
2015 Vecharynski E, Yang C, Pask JE. A projected preconditioned conjugate gradient algorithm for computing many extreme eigenpairs of a Hermitian matrix Journal of Computational Physics. 290: 73-89. DOI: 10.1016/J.Jcp.2015.02.030  0.439
2014 Vecharynski E, Saad Y. Fast updating algorithms for latent semantic indexing Siam Journal On Matrix Analysis and Applications. 35: 1105-1131. DOI: 10.1137/130940414  0.414
2014 Vecharynski E, Saad Y, Sosonkina M. Graph partitioning using matrix values for preconditioning symmetric positive definite systems Siam Journal On Scientific Computing. 36: A63-A87. DOI: 10.1137/120898760  0.514
2013 Vecharynski E, Knyazev AV. Absolute value preconditioning for symmetric indefinite linear systems Siam Journal On Scientific Computing. 35: A696-A718. DOI: 10.1137/120886686  0.481
2011 Vecharynski E, Langou J. Any admissible cycle-convergence behavior is possible for restarted GMRES at its initial cycles Numerical Linear Algebra With Applications. 18: 499-511. DOI: 10.1002/Nla.739  0.551
2010 Vecharynski E, Langou J. The cycle-convergence of restarted gmres for normal matrices is sublinear Siam Journal On Scientific Computing. 32: 186-196. DOI: 10.1137/080727403  0.566
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