Eugene Vecharynski

Publication Activity (10 Years)

Years Active: 2010-2017
Publications (10 Years): 7

Top Topics

Latent Semantic Indexing

Levenberg Marquardt

Conjugate Gradient Algorithm

Top Venues

SIAM J. Sci. Comput.

J. Comput. Phys.

SIAM J. Matrix Anal. Appl.

J. Comput. Chem.

Publications

Eugene Vecharynski, Jiri Brabec, Meiyue Shao, Niranjan Govind, Chao Yang
Efficient block preconditioned eigensolvers for linear response time-dependent density functional theory. Comput. Phys. Commun. 221 (2017)
Ruipeng Li, Yuanzhe Xi, Eugene Vecharynski, Chao Yang, Yousef Saad
A Thick-Restart Lanczos Algorithm with Polynomial Filtering for Hermitian Eigenvalue Problems. SIAM J. Sci. Comput. 38 (4) (2016)
Eugene Vecharynski, Chao Yang, Fei Xue
Generalized Preconditioned Locally Harmonic Residual Method for Non-Hermitian Eigenproblems. SIAM J. Sci. Comput. 38 (1) (2016)
Eugene Vecharynski, Andrew V. Knyazev
Preconditioned Locally Harmonic Residual Method for Computing Interior Eigenpairs of Certain Classes of Hermitian Matrices. SIAM J. Sci. Comput. 37 (5) (2015)
Daniel B. Szyld, Eugene Vecharynski, Fei Xue
Preconditioned Eigensolvers for Large-Scale Nonlinear Hermitian Eigenproblems with Variational Characterizations. II. Interior Eigenvalues. SIAM J. Sci. Comput. 37 (6) (2015)
Eugene Vecharynski, Chao Yang, John E. Pask
A projected preconditioned conjugate gradient algorithm for computing many extreme eigenpairs of a Hermitian matrix. J. Comput. Phys. 290 (2015)
Dmitry Zuev, Eugene Vecharynski, Chao Yang, Natalie Orms, Anna I. Krylov
New algorithms for iterative matrix-free eigensolvers in quantum chemistry. J. Comput. Chem. 36 (5) (2015)
Eugene Vecharynski, Yousef Saad, Masha Sosonkina
Graph Partitioning Using Matrix Values for Preconditioning Symmetric Positive Definite Systems. SIAM J. Sci. Comput. 36 (1) (2014)
Eugene Vecharynski, Yousef Saad
Fast Updating Algorithms for Latent Semantic Indexing. SIAM J. Matrix Anal. Appl. 35 (3) (2014)
Eugene Vecharynski, Andrew V. Knyazev
Absolute Value Preconditioning for Symmetric Indefinite Linear Systems. SIAM J. Sci. Comput. 35 (2) (2013)
Eugene Vecharynski, Julien Langou
Any admissible cycle-convergence behavior is possible for restarted GMRES at its initial cycles. Numer. Linear Algebra Appl. 18 (3) (2011)
Eugene Vecharynski, Julien Langou
The Cycle-Convergence of Restarted GMRES for Normal Matrices Is Sublinear. SIAM J. Sci. Comput. 32 (1) (2010)