Numerical Linear Algebra Group

Department of Mathematics, The University of Manchester

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News

2020 NLA group photo

March 17, 2020 Leave a comment

This year’s group photo was taken on March 5, 2020 after the NLA group meeting. Most group members are in the photo; those missing include

NLA Group at the SIAM Conference on Parallel Processing for Scientific Computing

February 19, 2020 Leave a comment

Conference Celebrating the 70th Birthday of Jack Dongarra

January 27, 2020

Numerical Algorithms for High-Performance Computational Science Issue of Phil Trans R Soc A

January 21, 2020 Leave a comment

Publications

Sharper Probabilistic Backward Error Bounds

January 22, 2020 Leave a comment

Most backward error bounds for numerical linear algebra algorithms are of the form , for a machine precision and a problem size . The dependence

Issues with Rounding in the GCC Implementation of the ISO 18037:2008 Standard Fixed-Point Arithmetic

January 6, 2020 Leave a comment

Solving Block Low-Rank Linear Systems by LU Factorization is Numerically Stable

September 9, 2019 Leave a comment

Determinants of Bohemian matrix families

June 25, 2019 Leave a comment

General blog posts

The Contribution of Dr. J. H. Wilkinson to Numerical Analysis

May 23, 2019 Leave a comment

The title of this post is the same as that of a symposium organized by Michael J. D. Powell and the Institute of Mathematics and

Our Alumni – Pythagoras Papadimitriou

May 21, 2019 Leave a comment

Wilkinson Quotes

May 13, 2019 Leave a comment

Our Alumni – Ramaseshan Kannan

April 26, 2019 Leave a comment

Top Posts & Pages

  • Welcome to the website of the Numerical Linear Alg…
  • Recruitment
  • Courses
  • Scaling a Matrix to Exploit Half Precision Arithmetic
  • Current Members
  • Talks
  • Wilkinson Quotes
  • Our Alumni - Ramaseshan Kannan
  • The Numerical Analysis Undergraduate Study Pathway

About us

Welcome to the website of the Numerical Linear Algebra Group in the Department of Mathematics at The University of Manchester. We develop theory, algorithms and software for linear systems, eigenvalue problems, matrix functions, and other problems. With around 20 members, we are one of the largest such groups in the world. Our funders include EPSRC, MathWorks, The Royal Society and Innovate UK. We work with industrial partners including Arup, MathWorks, NAG Ltd. and Sabisu.

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  • news (37)
  • publications (14)
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Recent Posts: Nick Higham

Update of Catalogue of Software for Matrix Functions

What Is Backward Error?

What Is a Condition Number?

“What Is” Series

<em>Handbook of Writing for the Mathematical Sciences</em>, Third Edition

Accurately Computing the Softmax Function

Top Five Posts of 2019

Lists in LaTeX with the enumitem Package

A Mathematician Looks at the Collins English Dictionary

Better LaTeX Tables with Booktabs

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Contact Info

Department of Mathematics
Alan Turing Building
The University of Manchester
Manchester, M13 9PL, UK
+44 (0)161 275 5800
https://www.nla-group.org/contact

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  • Nick Higham
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