Numerical Linear Algebra Group

Department of Mathematics, The University of Manchester

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News

Nick Higham Awarded the SIAM George Pólya Prize for Mathematical Exposition

March 23, 2021 Leave a comment

The Society for Industrial and Applied Mathematics (SIAM) has chosen Nick Higham, Royal Society Research Professor and Richardson Professor of Applied Mathematics, as the 2021 recipient of

The BLAS named as one of the “Ten Codes that Transformed Science”

March 17, 2021 Leave a comment

SIAM CSE21 MINISYMPOSIUM ON “Mixed Precision Algorithms for High Performance Scientific Computing”

March 12, 2021 Leave a comment

Nick Higham Named 2020 ACM Fellow

January 15, 2021 Leave a comment

Publications

CPFloat: A C library for emulating low-precision arithmetic

November 25, 2020 Leave a comment

Computing machines with floating-point capabilities started appearing in the late 1940s, and despite being regarded as an optional feature for decades to come, floating-point hardware

Simulating Stochastically Rounded Floating-Point Arithmetic Efficiently

November 23, 2020 One comment

Parallel sparse Linear solvers: Double versus Single precision

September 22, 2020 Leave a comment

Mixed Precision LU Factorization on GPU Tensor Cores

September 16, 2020 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…
    Welcome to the website of the Numerical Linear Alg…
  • Meetings
    Meetings
  • Current Members
    Current Members
  • Recruitment
    Recruitment
  • 2019-2020
    2019-2020
  • Courses
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  • James Hardy Wilkinson, FRS (1919-1986)
    James Hardy Wilkinson, FRS (1919-1986)
  • The Paterson--Stockmeyer method for evaluating polynomials and rational functions of matrices
    The Paterson--Stockmeyer method for evaluating polynomials and rational functions of matrices
  • The BLAS named as one of the "Ten Codes that Transformed Science"
    The BLAS named as one of the "Ten Codes that Transformed Science"
  • CPFloat: A C library for emulating low-precision arithmetic
    CPFloat: A C library for emulating low-precision arithmetic

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 (49)
  • publications (23)
  • Uncategorized (10)

Recent Posts: Nick Higham

What Is an LU Factorization?

What’s New in MATLAB R2021a?

Fifty “What Is” Articles

What is a Diagonally Dominant Matrix?

Bounds for the Norm of the Inverse of a Triangular Matrix

What Is a Companion Matrix?

What Is an M-Matrix?

Eigenvalue Inequalities for Hermitian Matrices

SIAM CSE21 Minisymposium on Reduced Precision Arithmetic and Stochastic Rounding

Matrix Rank Relations

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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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