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Videos – Nick Higham
International Congress of Mathematicians (ICM), July 13, 2022. Communicating Applied Mathematics in 2021, Gold Medallist Talk, IMA Mathematics 2021 Online Series, May 6, 2021. Slides, Completing, Thre...
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What Is a Tridiagonal Matrix? – Nick Higham
A tridiagonal matrix is a square matrix whose elements are zero away from the main diagonal, the subdiagonal, and the superdiagonal. In other words, it is a banded matrix with upper and lower bandwidt...
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People – Nick Higham
Numerical Linear Algebra group members PhD Students Zhengbo Zhou Past PhD students and online copies of their theses. My past PhD students at the Mathematics Genealogy Project. Postdoctoral Researcher...
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Brief biography – Nick Higham
Nick Higham is Royal Society Research Professor and Richardson Professor of Applied Mathematics in the School of Mathematics, University of Manchester. His degrees (PhD 1985, MSc 1983, BA 1982) are fr...
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Papers – Nick Higham
The Github repository njhigham-bib contains a BibTeX database of all my papers, books, EPrints, articles, etc. Direct links: njhigham.pdf, njhigham.bib (requires strings.bib). A complete list of all m...
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Linear Systems and Condition Estimation – Nick Higham
Generating Extreme-Scale Matrices with Specified Singular Values or Condition Numbers (with M. Fasi), SIAM J. Sci. Comput., 43(1):A663–A684, 2021. Matrices with Tunable Infinity-Norm Condition Number ...