Roger G. Grimes

Sparse matrix test problems

Iain Duff, Roger G. Grimes, John G. Lewis · ACM Transactions on Mathematical Software · 1989 · 647 citations · Full text

Computing, Computer Science, Mathematics +12

A Shifted Block Lanczos Algorithm for Solving Sparse Symmetric Generalized Eigenproblems

Roger G. Grimes, John G. Lewis, Horst D. Simon · SIAM Journal on Matrix Analysis and Applications · 1994 · 439 citations

Computing, Computational Engineering, Computer Science +16

Progress in Sparse Matrix Methods for Large Linear Systems On Vector Supercomputers

Cleve Ashcraft, Roger G. Grimes, John G. Lewis et al. · The International Journal of Supercomputing Applications · 1987 · 144 citations

Computing, Computational Engineering, Computer Science +11

Accurate Symmetric Indefinite Linear Equation Solvers

Cleve Ashcraft, Roger G. Grimes, John G. Lewis · SIAM Journal on Matrix Analysis and Applications · 1998 · 142 citations

Computing, Computer Science, Mathematics +13

SPOOLES: An Object-Oriented Sparse Matrix Library.

Cleve Ashcraft, Roger G. Grimes · PPSC · 1999 · 117 citations

Computing, Computer Science, High-performance Computing +17