Ronald B. Morgan

Publication Activity (10 Years)

Years Active: 1993-2024
Publications (10 Years): 11

Top Topics

Monte Carlo Methods

Linear Equations

Point Processes

Top Venues

SIAM J. Sci. Comput.

Comput. Phys. Commun.

Numer. Linear Algebra Appl.

Publications

Paul Lashomb, Ronald B. Morgan, Travis Whyte, Walter Wilcox
High-degree polynomial noise subtraction for disconnected loops. Comput. Phys. Commun. 298 (2024)
Paul Lashomb, Ronald B. Morgan, Travis Whyte, Walter Wilcox
Multipolynomial Monte Carlo for trace estimation in lattice QCD. Comput. Phys. Commun. 300 (2024)
Paul Lashomb, Ronald B. Morgan, Travis Whyte, Walter Wilcox
Multi-Polynomial Monte Carlo for Trace Estimation in Lattice QCD. CoRR (2023)
Jennifer A. Loe, Ronald B. Morgan
Toward efficient polynomial preconditioning for GMRES. Numer. Linear Algebra Appl. 29 (4) (2022)
Mark Embree, Jennifer A. Loe, Ronald B. Morgan
Polynomial Preconditioned Arnoldi with Stability Control. SIAM J. Sci. Comput. 43 (1) (2021)
Ronald B. Morgan, Travis Whyte, Walter Wilcox, Zhao Yang
Two-Grid Deflated Krylov Methods for Linear Equations. CoRR (2020)
Suman Baral, Travis Whyte, Walter Wilcox, Ronald B. Morgan
Disconnected loop subtraction methods in lattice QCD. Comput. Phys. Commun. 241 (2019)
Jennifer A. Loe, Ronald B. Morgan
New Polynomial Preconditioned GMRES. CoRR (2019)
Ronald B. Morgan, Zhao Yang
Two-Grid and Multiple-Grid Arnoldi for Eigenvalues. SIAM J. Sci. Comput. 40 (5) (2018)
Mark Embree, Ronald B. Morgan, Huy V. Nguyen
Weighted Inner Products for GMRES and GMRES-DR. SIAM J. Sci. Comput. 39 (5) (2017)
Ronald B. Morgan, Zhao Yang, Baojiang Zhong
Pseudoeigenvector bases and deflated GMRES for highly nonnormal matrices. Numer. Linear Algebra Appl. 23 (6) (2016)
Quan Liu, Ronald B. Morgan, Walter Wilcox
Polynomial Preconditioned GMRES and GMRES-DR. SIAM J. Sci. Comput. 37 (5) (2015)
Abdou M. Abdel-Rehim, Ronald B. Morgan, Walter Wilcox
Improved seed methods for symmetric positive definite linear equations with multiple right-hand sides. Numer. Linear Algebra Appl. 21 (3) (2014)
Josef A. Sifuentes, Mark Embree, Ronald B. Morgan
GMRES Convergence for Perturbed Coefficient Matrices, with Application to Approximate Deflation Preconditioning. SIAM J. Matrix Anal. Appl. 34 (3) (2013)
Ronald B. Morgan, Dywayne A. Nicely
Restarting the Nonsymmetric Lanczos Algorithm for Eigenvalues and Linear Equations Including Multiple Right-Hand Sides. SIAM J. Sci. Comput. 33 (5) (2011)
Abdou M. Abdel-Rehim, Ronald B. Morgan, Dywayne A. Nicely, Walter Wilcox
Deflated and Restarted Symmetric Lanczos Methods for Eigenvalues and Linear Equations with Multiple Right-Hand Sides. SIAM J. Sci. Comput. 32 (1) (2010)
Baojiang Zhong, Ronald B. Morgan
Complementary cycles of restarted GMRES. Numer. Linear Algebra Appl. 15 (6) (2008)
Ronald B. Morgan
GMRES with Deflated Restarting. SIAM J. Sci. Comput. 24 (1) (2002)
Ronald B. Morgan
Implicitly Restarted GMRES and Arnoldi Methods for Nonsymmetric Systems of Equations. SIAM J. Matrix Anal. Appl. 21 (4) (2000)
Ronald B. Morgan, Min Zeng
Harmonic projection methods for large non-symmetric eigenvalue problems. Numer. Linear Algebra Appl. 5 (1) (1998)
Ronald B. Morgan
On restarting the Arnoldi method for large nonsymmetric eigenvalue problems. Math. Comput. 65 (215) (1996)
Ronald B. Morgan
A Restarted GMRES Method Augmented with Eigenvectors. SIAM J. Matrix Anal. Appl. 16 (4) (1995)
Ronald B. Morgan, David S. Scott
Preconditioning the Lanczos Algorithm for Sparse Symmetric Eigenvalue Problems. SIAM J. Sci. Comput. 14 (3) (1993)