Ronald B. Morgan

25 papers Journal 25
YearRankTypeTitle / Venue / Authors
2025 J jnl
Polynomial Approximation to the Inverse of a Large Matrix.
CoRR
Mark Embree, Joel A. Henningsen, Jordan Jackson, Ronald B. Morgan
2025 J jnl
Polynomial Preconditioning for Indefinite Matrices.
CoRR
Hayden Henson, Ronald B. Morgan
2024 J jnl
High-degree polynomial noise subtraction for disconnected loops.
Comput. Phys. Commun.
Paul Lashomb, Ronald B. Morgan, Travis Whyte, Walter Wilcox
2024 J jnl
Multipolynomial Monte Carlo for trace estimation in lattice QCD.
Comput. Phys. Commun.
Paul Lashomb, Ronald B. Morgan, Travis Whyte, Walter Wilcox
2023 J jnl
Multi-Polynomial Monte Carlo for Trace Estimation in Lattice QCD.
CoRR
Paul Lashomb, Ronald B. Morgan, Travis Whyte, Walter Wilcox
2022 J jnl
Toward efficient polynomial preconditioning for GMRES.
Numer. Linear Algebra Appl.
Jennifer A. Loe, Ronald B. Morgan
2021 J jnl
Polynomial Preconditioned Arnoldi with Stability Control.
SIAM J. Sci. Comput.
Mark Embree, Jennifer A. Loe, Ronald B. Morgan
2020 J jnl
Two-Grid Deflated Krylov Methods for Linear Equations.
CoRR
Ronald B. Morgan, Travis Whyte, Walter Wilcox, Zhao Yang
2019 J jnl
Disconnected loop subtraction methods in lattice QCD.
Comput. Phys. Commun.
Suman Baral, Travis Whyte, Walter Wilcox, Ronald B. Morgan
2019 J jnl
New Polynomial Preconditioned GMRES.
CoRR
Jennifer A. Loe, Ronald B. Morgan
2018 J jnl
Two-Grid and Multiple-Grid Arnoldi for Eigenvalues.
SIAM J. Sci. Comput.
Ronald B. Morgan, Zhao Yang
2017 J jnl
Weighted Inner Products for GMRES and GMRES-DR.
SIAM J. Sci. Comput.
Mark Embree, Ronald B. Morgan, Huy V. Nguyen
2016 J jnl
Pseudoeigenvector bases and deflated GMRES for highly nonnormal matrices.
Numer. Linear Algebra Appl.
Ronald B. Morgan, Zhao Yang, Baojiang Zhong
2015 J jnl
Polynomial Preconditioned GMRES and GMRES-DR.
SIAM J. Sci. Comput.
Quan Liu, Ronald B. Morgan, Walter Wilcox
2014 J jnl
Improved seed methods for symmetric positive definite linear equations with multiple right-hand sides.
Numer. Linear Algebra Appl.
Abdou M. Abdel-Rehim, Ronald B. Morgan, Walter Wilcox
2013 J jnl
GMRES Convergence for Perturbed Coefficient Matrices, with Application to Approximate Deflation Preconditioning.
SIAM J. Matrix Anal. Appl.
Josef A. Sifuentes, Mark Embree, Ronald B. Morgan
2011 J jnl
Restarting the Nonsymmetric Lanczos Algorithm for Eigenvalues and Linear Equations Including Multiple Right-Hand Sides.
SIAM J. Sci. Comput.
Ronald B. Morgan, Dywayne A. Nicely
2010 J jnl
Deflated and Restarted Symmetric Lanczos Methods for Eigenvalues and Linear Equations with Multiple Right-Hand Sides.
SIAM J. Sci. Comput.
Abdou M. Abdel-Rehim, Ronald B. Morgan, Dywayne A. Nicely, Walter Wilcox
2008 J jnl
Complementary cycles of restarted GMRES.
Numer. Linear Algebra Appl.
Baojiang Zhong, Ronald B. Morgan
2002 J jnl
GMRES with Deflated Restarting.
SIAM J. Sci. Comput.
Ronald B. Morgan
2000 J jnl
Implicitly Restarted GMRES and Arnoldi Methods for Nonsymmetric Systems of Equations.
SIAM J. Matrix Anal. Appl.
Ronald B. Morgan
1998 J jnl
Harmonic projection methods for large non-symmetric eigenvalue problems.
Numer. Linear Algebra Appl.
Ronald B. Morgan, Min Zeng
1996 J jnl
On restarting the Arnoldi method for large nonsymmetric eigenvalue problems.
Math. Comput.
Ronald B. Morgan
1995 J jnl
A Restarted GMRES Method Augmented with Eigenvectors.
SIAM J. Matrix Anal. Appl.
Ronald B. Morgan
1993 J jnl
Preconditioning the Lanczos Algorithm for Sparse Symmetric Eigenvalue Problems.
SIAM J. Sci. Comput.
Ronald B. Morgan, David S. Scott