Concepedia

Noël M. Nachtigal

NM

Statistics

Publications

8

Citations

1.6K

H-Index

8

Active since

1992

Affiliations

Ames Research Center(Current)

AT&T (United States)

Oak Ridge National Laboratory

Research Institute for Advanced Computer Science

Noël M. Nachtigal is an author at Ames Research Center specializing in computer science, matrix computation, and computing.

Publications per year

1992–2004

8

Publications

8

Iterative solution of linear systems

Roland W. Freund, Gene H. Golub, Noël M. Nachtigal · Acta Numerica · 1992 · 437 citations

Computing, Computer Science, Theory Of Computation +11

How Fast are Nonsymmetric Matrix Iterations?

Noël M. Nachtigal, Lloyd N. Trefethen · SIAM Journal on Matrix Analysis and Applications · 1992 · 310 citations

Computing, Computer Science, Algorithms +14

An Implementation of the Look-Ahead Lanczos Algorithm for Non-Hermitian Matrices

Roland W. Freund, Martin H. Gutknecht, Noël M. Nachtigal · SIAM Journal on Scientific Computing · 1993 · 306 citations · Full text

Computing, Computer Science, Computational Electromagnetics +15

An Implementation of the QMR Method Based on Coupled Two-Term Recurrences

Roland W. Freund, Noël M. Nachtigal · SIAM Journal on Scientific Computing · 1994 · 218 citations

Computing, Computer Engineering, Computer Science +12

A Hybrid GMRES Algorithm for Nonsymmetric Linear Systems

Noël M. Nachtigal, Lothar Reichel, Lloyd N. Trefethen · SIAM Journal on Matrix Analysis and Applications · 1992 · 140 citations

Computing, Computer Science, Algorithms +15

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