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https://nhigham.com/tag/commodore_pet/
Commodore_Pet – Nick Higham
Posts about Commodore_Pet written by Nick Higham
commodore petnick higham
https://nhigham.com/popular-posts/
Popular Posts – Nick Higham
Here are the most popular posts on this site: The Nearest Correlation Matrix (2013) Top 5 Beamer Tips (2013) Better LaTeX Tables with Booktabs (2019) What Is a...
popular postsnick higham
https://nhigham.com/2013/07/
July 2013 – Nick Higham
2 posts published by Nick Higham during July 2013
july 2013nick higham
https://nhigham.com/2021/11/
November 2021 – Nick Higham
2 posts published by Nick Higham during November 2021
november 2021nick higham
https://nhigham.com/2016/11/
November 2016 – Nick Higham
1 post published by Nick Higham during November 2016
november 2016nick higham
https://nhigham.com/category/publication-peculiarities/
publication peculiarities – Nick Higham
Posts about publication peculiarities written by Nick Higham
nick highampublicationpeculiarities
https://nhigham.com/2014/11/
November 2014 – Nick Higham
1 post published by Nick Higham during November 2014
november 2014nick higham
https://nhigham.com/miscellanea/
Miscellanea – Nick Higham
Past Research Projects ICONIC project (2017–2022). Parallel Numerical Linear Algebra for Extreme Scale Systems (NLAFET) (2013-2016). Matrix Exponential EPSRC...
nick highammiscellanea
https://nhigham.com/2016/06/
June 2016 – Nick Higham
4 posts published by Nick Higham during June 2016
june 2016nick higham
https://nhigham.com/2013/08/
August 2013 – Nick Higham
2 posts published by Nick Higham during August 2013
august 2013nick higham
https://nhigham.com/2021/03/16/what-is-an-m-matrix/
What Is an M-Matrix? – Nick Higham
nick highammatrix
https://nhigham.com/matrix-functions-and-nonlinear-matrix-equations/
Matrix Functions and Nonlinear Matrix Equations – Nick Higham
A Multiprecision Derivative-Free Schur-Parlett Algorithm for Computing Matrix Functions (with Xiaobo Liu), SIAM J. Matrix Anal. Appl., 42(3):1401–1422, 2021....
nick highammatrixfunctionsnonlinearequations
https://nhigham.com/tag/manchester/
Manchester – Nick Higham
Posts about Manchester written by Nick Higham
nick highammanchester
https://nhigham.com/tag/princeton_university_press/
Princeton_University_press – Nick Higham
Posts about Princeton_University_press written by Nick Higham
princeton university pressnick higham
https://nhigham.com/2018/11/
November 2018 – Nick Higham
1 post published by Nick Higham during November 2018
november 2018nick higham
https://nhigham.com/2014/08/
August 2014 – Nick Higham
2 posts published by Nick Higham during August 2014
august 2014nick higham
https://nhigham.com/2017/11/
November 2017 – Nick Higham
1 post published by Nick Higham during November 2017
november 2017nick higham
https://nhigham.com/books/
Books – Nick Higham
Nicholas J. Higham and Dennis Sherwood. How to Be Creative: A Practical Guide for the Mathematical Sciences, SIAM, 2022. Nicholas J. Higham. Handbook of...
nick highambooks
https://nhigham.com/2020/06/
June 2020 – Nick Higham
7 posts published by Nick Higham during June 2020
june 2020nick higham
https://nhigham.com/2019/01/
January 2019 – Nick Higham
3 posts published by Nick Higham during January 2019
january 2019nick higham
https://nhigham.com/2021/01/05/what-is-the-log-sum-exp-function/
What Is the Log-Sum-Exp Function? – Nick Higham
The log-sum-exp function takes as input a real $latex n$-vector $latex x$ and returns the scalar $latex \notag \mathrm{lse}(x) = \log \displaystyle\sum_{i=1}^n...
nick highamlogsumexpfunction
https://nhigham.com/slides/
Slides – Nick Higham
These are slides from selected talks. Matrix Stories, Hans Schneider Prize lecture, 25th Conference of the International Linear Algebra Society, Madrid, Spain,...
nick highamslides
https://nhigham.com/2021/02/
February 2021 – Nick Higham
4 posts published by Nick Higham during February 2021
february 2021nick higham
https://nhigham.com/2020/10/
October 2020 – Nick Higham
4 posts published by Nick Higham during October 2020
october 2020nick higham
https://nhigham.com/2018/10/
October 2018 – Nick Higham
1 post published by Nick Higham during October 2018
october 2018nick higham
https://nhigham.com/2017/12/01/fun-books-for-learning-programming/
Fun Books for Learning Programming – Nick Higham
I learned Fortran from the TV course and book by Jeff Rohl. Some years later I came across A FORTRAN Coloring Book by Roger Emanuel Kaufman (MIT Press, 1978)....
nick highamfunbookslearningprogramming
https://nhigham.com/category/matrix-computations/
matrix computations – Nick Higham
Posts about matrix computations written by Nick Higham
nick highammatrixcomputations
https://nhigham.com/2017/06/
June 2017 – Nick Higham
3 posts published by Nick Higham during June 2017
june 2017nick higham
https://nhigham.com/miscellaneous-papers/
Miscellaneous Papers – Nick Higham
Anymatrix: An Extensible MATLAB Matrix Collection, (with M. Mikaitis), Numer. Algorithms, 90(3):1175–1196, 2021. Anymatrix: An Extensible MATLAB Matrix...
nick highammiscellaneouspapers
https://nhigham.com/handbook-of-writing-for-the-mathematical-sciences/
Handbook of Writing for the Mathematical Sciences – Nick Higham
Nicholas J. Higham, Handbook of Writing for the Mathematical Sciences, third edition, SIAM, 2020. xxi+353 pp., softcover, ISBN 978-1-611976-09-0. Order...
mathematical sciencesnick highamhandbookwriting
https://nhigham.com/2017/08/
August 2017 – Nick Higham
3 posts published by Nick Higham during August 2017
august 2017nick higham
https://nhigham.com/tag/windows/
Windows – Nick Higham
Posts about Windows written by Nick Higham
nick highamwindows
https://nhigham.com/category/software/
software – Nick Higham
Posts about software written by Nick Higham
nick highamsoftware
https://nhigham.com/tag/adobe_acrobat/
Adobe_Acrobat – Nick Higham
Posts about Adobe_Acrobat written by Nick Higham
adobe acrobatnick higham
https://nhigham.com/category/what-is/
what-is – Nick Higham
Posts about what-is written by Nick Higham
nick higham
https://nhigham.com/2015/02/
February 2015 – Nick Higham
2 posts published by Nick Higham during February 2015
february 2015nick higham
https://nhigham.com/2021/06/
June 2021 – Nick Higham
5 posts published by Nick Higham during June 2021
june 2021nick higham
https://nhigham.com/the-princeton-companion-to-applied-mathematics/
The Princeton Companion to Applied Mathematics – Nick Higham
The Princeton Companion to Applied Mathematics, edited by Nicholas J. Higham, with associate editors Mark R. Dennis, Paul Glendinning, Paul A. Martin, Fadil...
applied mathematicsnick highamprincetoncompanion
https://nhigham.com/2023/10/24/what-is-an-invariant-subspace/
What Is an Invariant Subspace? – Nick Higham
A subspace $LATEX S$ of $latex \mathbb{C}^n$ is an invariant subspace for $latex A\in\mathbb{C}^{n \times n}$ if $latex AS \subseteq S$, that is, if $latex...
nick highaminvariantsubspace
https://nhigham.com/2022/01/
January 2022 – Nick Higham
4 posts published by Nick Higham during January 2022
january 2022nick higham
https://nhigham.com/2023/10/11/what-is-a-submatrix/
What Is a Submatrix? – Nick Higham
A submatrix of a matrix is another matrix obtained by forming the intersection of certain rows and columns, or equivalently by deleting certain rows and...
nick higham
https://nhigham.com/tag/mac/
Mac – Nick Higham
Posts about Mac written by Nick Higham
nick highammac
https://nhigham.com/tag/photography/
photography – Nick Higham
Posts about photography written by Nick Higham
nick highamphotography
https://nhigham.com/2020/03/19/what-is-a-condition-number/
What Is a Condition Number? – Nick Higham
A condition number of a problem measures the sensitivity of the solution to small perturbations in the input data. The condition number depends on the problem...
condition numbernick higham
https://nhigham.com/tag/c/
C – Nick Higham
Posts about C written by Nick Higham
nick higham
https://nhigham.com/category/latex/
LaTeX – Nick Higham
Posts about LaTeX written by Nick Higham
nick highamlatex
https://nhigham.com/2023/11/22/the-power-of-bidiagonal-matrices/
The Power of Bidiagonal Matrices – Nick Higham
nick highampowermatrices
https://nhigham.com/2013/12/
December 2013 – Nick Higham
1 post published by Nick Higham during December 2013
december 2013nick higham
https://nhigham.com/2022/07/
July 2022 – Nick Higham
2 posts published by Nick Higham during July 2022
july 2022nick higham
https://nhigham.com/2023/07/
July 2023 – Nick Higham
2 posts published by Nick Higham during July 2023
july 2023nick higham
https://nhigham.com/tag/comma/
comma – Nick Higham
Posts about comma written by Nick Higham
nick highamcomma
https://nhigham.com/2017/04/
April 2017 – Nick Higham
2 posts published by Nick Higham during April 2017
april 2017nick higham
https://nhigham.com/2020/09/
September 2020 – Nick Higham
5 posts published by Nick Higham during September 2020
september 2020nick higham
https://nhigham.com/tag/nag/
NAG – Nick Higham
Posts about NAG written by Nick Higham
nick highamnag
https://nhigham.com/2016/01/12/jeff-rohls-fortran-tv-course/?share=print
Jeff Rohl’s Fortran TV Course – Nick Higham
As a first year mathematics undergraduate at the University of Manchester in 1979, I had to choose one course from another department. Like the majority of...
tv coursenick highamjefffortran
https://nhigham.com/2015/08/
August 2015 – Nick Higham
1 post published by Nick Higham during August 2015
august 2015nick higham
https://nhigham.com/2023/09/
September 2023 – Nick Higham
1 post published by Nick Higham during September 2023
september 2023nick higham
https://nhigham.com/2015/07/
July 2015 – Nick Higham
1 post published by Nick Higham during July 2015
july 2015nick higham
https://nhigham.com/2016/09/
September 2016 – Nick Higham
3 posts published by Nick Higham during September 2016
september 2016nick higham
https://nhigham.com/functions-of-matrices-theory-and-computation/
Functions of Matrices: Theory and Computation – Nick Higham
Nicholas J. Higham, Functions of Matrices: Theory and Computation, SIAM, 2008. xx+425 pages, hardcover, ISBN 978-0-898716-46-7. Order Functions of Matrices...
nick highamfunctionsmatricestheorycomputation
https://nhigham.com/category/publishing/
publishing – Nick Higham
Posts about publishing written by Nick Higham
nick highampublishing
https://nhigham.com/2023/12/
December 2023 – Nick Higham
1 post published by Nick Higham during December 2023
december 2023nick higham
https://nhigham.com/2021/12/
December 2021 – Nick Higham
1 post published by Nick Higham during December 2021
december 2021nick higham
https://nhigham.com/tag/spreadsheets/
spreadsheets – Nick Higham
Posts about spreadsheets written by Nick Higham
nick highamspreadsheets
https://nhigham.com/2013/06/
June 2013 – Nick Higham
1 post published by Nick Higham during June 2013
june 2013nick higham
https://nhigham.com/category/miscellaneous/
miscellaneous – Nick Higham
Posts about miscellaneous written by Nick Higham
nick highammiscellaneous
https://nhigham.com/accuracy-and-stability-of-numerical-algorithms/
Accuracy and Stability of Numerical Algorithms – Nick Higham
Nicholas J. Higham, Accuracy and Stability of Numerical Algorithms, second edition, SIAM, 2002, xxx+680 pp, hardcover, ISBN 0-89871-521-0. Order Accuracy and...
nick highamaccuracystabilitynumericalalgorithms
https://nhigham.com/2017/02/
February 2017 – Nick Higham
3 posts published by Nick Higham during February 2017
february 2017nick higham
https://nhigham.com/2022/12/
December 2022 – Nick Higham
3 posts published by Nick Higham during December 2022
december 2022nick higham
https://nhigham.com/2020/08/
August 2020 – Nick Higham
4 posts published by Nick Higham during August 2020
august 2020nick higham
https://nhigham.com/2013/02/13/the-nearest-correlation-matrix/
The Nearest Correlation Matrix – Nick Higham
A correlation matrix is a symmetric matrix with unit diagonal and nonnegative eigenvalues. In 2000 I was approached by a London fund management company who...
nick highamnearestcorrelationmatrix
https://nhigham.com/2013/03/
March 2013 – Nick Higham
3 posts published by Nick Higham during March 2013
march 2013nick higham
https://nhigham.com/tag/matlab/
MATLAB – Nick Higham
Posts about MATLAB written by Nick Higham
nick highammatlab