Merico E. Argentati

According to our database, Merico E. Argentati authored at least 9 papers between 2002 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

Sharp Majorization-Type Cluster Robust Bounds for Block Filters and Eigensolvers.

Ming Zhou, Merico E. Argentati, Andrew V. Knyazev, Klaus Neymeyr

SIAM J. Matrix Anal. Appl., December, 2023

2022

Majorization-type cluster robust bounds for block filters and eigensolvers.

Ming Zhou, Merico E. Argentati, Andrew V. Knyazev, Klaus Neymeyr

CoRR, 2022

2017

Convergence Theory for Preconditioned Eigenvalue Solvers in a Nutshell.

Merico E. Argentati, Andrew V. Knyazev, Klaus Neymeyr, Evgueni E. Ovtchinnikov, Ming Zhou

Found. Comput. Math., 2017

2013

Bounds for the Rayleigh Quotient and the Spectrum of Self-Adjoint Operators.

Peizhen Zhu, Merico E. Argentati, Andrew V. Knyazev

SIAM J. Matrix Anal. Appl., 2013

2009

Rayleigh-Ritz Majorization Error Bounds with Applications to FEM.

Andrew V. Knyazev, Merico E. Argentati

SIAM J. Matrix Anal. Appl., 2009

2008

Bounds on Changes in Ritz Values for a Perturbed Invariant Subspace of a Hermitian Matrix.

Merico E. Argentati, Andrew V. Knyazev, Christopher C. Paige, Ivo Panayotov

SIAM J. Matrix Anal. Appl., 2008

2007

Block Locally Optimal Preconditioned Eigenvalue Xolvers (BLOPEX) in Hypre and PETSc.

Andrew V. Knyazev, Merico E. Argentati, Ilya Lashuk, Evgueni E. Ovtchinnikov

SIAM J. Sci. Comput., 2007

2006

Majorization for Changes in Angles Between Subspaces, Ritz Values, and Graph Laplacian Spectra.

Andrew V. Knyazev, Merico E. Argentati

SIAM J. Matrix Anal. Appl., 2006

2002

Principal Angles between Subspaces in an <i>A</i>-Based Scalar Product: Algorithms and Perturbation Estimates.

Andrew V. Knyazev, Merico E. Argentati

SIAM J. Sci. Comput., 2002