James S. Warsa

Statistics

Publications

Citations

566

H-Index

Active since

1999

Affiliations

Los Alamos National Laboratory(Current)

Computational Physics (United States)

North Carolina State University

University of New Mexico

James S. Warsa is an author at Los Alamos National Laboratory specializing in computational engineering, computational physics, and numerical algorithms.

ORCID

Publications per year

1999–2020

Publications

Krylov Iterative Methods and the Degraded Effectiveness of Diffusion Synthetic Acceleration for MultidimensionalSNCalculations in Problems with Material Discontinuities

James S. Warsa, Todd A. Wareing, Jim E. Morel · Nuclear Science and Engineering · 2004 · 115 citations

Natural Sciences, Computational Engineering, Computational Materials Science +13

Fully Consistent Diffusion Synthetic Acceleration of Linear DiscontinuousSNTransport Discretizations on Unstructured Tetrahedral Meshes

James S. Warsa, Todd A. Wareing, Jim E. Morel · Nuclear Science and Engineering · 2002 · 61 citations

Computing, Computational Engineering, Physics +17

Krylov Subspace Iterations for Deterministick-Eigenvalue Calculations

James S. Warsa, Todd A. Wareing, Jim E. Morel et al. · Nuclear Science and Engineering · 2004 · 56 citations

Computing, Computational Engineering, Physics +17

Nonlinear Krylov acceleration applied to a discrete ordinates formulation of the k-eigenvalue problem

Matthew T. Calef, Erin D. Fichtl, James S. Warsa et al. · Journal of Computational Physics · 2013 · 50 citations · Full text

Natural Sciences, Mathematics, Physics +13

Time Series Analysis of Monte Carlo Fission Sources—I: Dominance Ratio Computation

Taro Ueki, Forrest B. Brown, Donald Parsons et al. · Nuclear Science and Engineering · 2004 · 31 citations

Natural Sciences, Nuclear Engineering, Physics +17

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