Photo by Sarah Bird

Professor L N Trefethen FRS

Since 1 September 2023:
Professor of Applied Mathematics in Residence, Harvard University
trefethen (at) seas (dot) harvard (dot) edu

Previously:
Professor of Numerical Analysis, University of Oxford
Fellow of Balliol College and Head of Oxford's Numerical Analysis Group

My Oxford email address will continue to work for the foreseeable future, and for the moment, this web site at Oxford is the only one I have set up.

Seeking PhD students at Harvard -- deadline Dec. 15
Books
Essays
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Chebfun
PhD students
Honours
Index card blog
One-page summaries
Other items
Lightning Laplace solver