M
Martin H. Schultz
Researcher at Yale University
Publications - 53
Citations - 13768
Martin H. Schultz is an academic researcher from Yale University. The author has contributed to research in topics: Gaussian elimination & Linear system. The author has an hindex of 25, co-authored 53 publications receiving 12917 citations. Previous affiliations of Martin H. Schultz include Research Institute for Advanced Computer Science.
Papers
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GMRES: a generalized minimal residual algorithm for solving nonsymmetric linear systems
Youcef Saad,Martin H. Schultz +1 more
TL;DR: An iterative method for solving linear systems, which has the property of minimizing at every step the norm of the residual vector over a Krylov subspace.
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Variational Iterative Methods for Nonsymmetric Systems of Linear Equations
TL;DR: A class of iterative algorithms for solving systems of linear equations where the coefficient matrix is nonsymmetric with positive-definite symmetric part, modelled after the conjugate gradient method, are considered.
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Yale sparse matrix package I: The symmetric codes
TL;DR: This report presents a package of efficient, reliable, well-documented, and portable FORTRAN subroutines for solving NxN system of linear equations M x = b, where the coefficient matrix M is large, sparse, and nonsymmetric.
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Conjugate gradient-like algorithms for solving nonsymmetric linear systems
Youcef Saad,Martin H. Schultz +1 more
TL;DR: This paper presents a unified formulation of a class of the conjugate gradient-like algorithms for solving nonsymmetric linear systems and discusses some practical points concerning the methods and point out some of the interrelations between them.
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Data communication in parallel architectures
Youcef Saad,Martin H. Schultz +1 more
TL;DR: The most common data exchange operations in parallel numerical methods are examined and different methods for performing them efficiently on each of several ensemble architectures are proposed and analyzed.