Robust Padé Approximation via SVD

JOURNAL ARTICLE published January 2013 in SIAM Review

Authors: Pedro Gonnet | Stefan Güttel | Lloyd N. Trefethen

Cubature, Approximation, and Isotropy in the Hypercube

JOURNAL ARTICLE published January 2017 in SIAM Review

Research funded by European Research Council (291068)

Authors: Lloyd N. Trefethen

Impossibility of Fast Stable Approximation of Analytic Functions from Equispaced Samples

JOURNAL ARTICLE published January 2011 in SIAM Review

Authors: Rodrigo B. Platte | Lloyd N. Trefethen | Arno B. J. Kuijlaars

Reciprocal-Log Approximation and Planar PDE Solvers

JOURNAL ARTICLE published January 2021 in SIAM Journal on Numerical Analysis

Authors: Yuji Nakatsukasa | Lloyd N. Trefethen

The AAA Algorithm for Rational Approximation

JOURNAL ARTICLE published January 2018 in SIAM Journal on Scientific Computing

Research funded by FP7 Ideas: European Research Council (291068)

Authors: Yuji Nakatsukasa | Olivier Sète | Lloyd N. Trefethen

AAA Rational Approximation on a Continuum

JOURNAL ARTICLE published 30 April 2024 in SIAM Journal on Scientific Computing

Authors: Tobin A. Driscoll | Yuji Nakatsukasa | Lloyd N. Trefethen

An Algorithm for Real and Complex Rational Minimax Approximation

JOURNAL ARTICLE published January 2020 in SIAM Journal on Scientific Computing

Authors: Yuji Nakatsukasa | Lloyd N. Trefethen

GMRES/CR and Arnoldi/Lanczos as Matrix Approximation Problems

JOURNAL ARTICLE published March 1994 in SIAM Journal on Scientific Computing

Authors: Anne Greenbaum | Lloyd N. Trefethen

The Carathéodory–Fejér Method for Real Rational Approximation

JOURNAL ARTICLE published April 1983 in SIAM Journal on Numerical Analysis

Authors: Lloyd N. Trefethen | Martin H. Gutknecht

Real Polynomial Chebyshev Approximation by the Carathéodory–Fejér method

JOURNAL ARTICLE published April 1982 in SIAM Journal on Numerical Analysis

Authors: Martin H. Gutknecht | Lloyd N. Trefethen

Rational Minimax Approximation via Adaptive Barycentric Representations

JOURNAL ARTICLE published January 2018 in SIAM Journal on Scientific Computing

Research funded by FP7 Ideas: European Research Council (291068) | Université Lille 1 - Sciences et Technologies (ANR-11-LABEX-0007-01)

Authors: Silviu-Ioan Filip | Yuji Nakatsukasa | Lloyd N. Trefethen | Bernhard Beckermann

On Convergence and Degeneracy in Rational Padé and Chebyshev Approximation

JOURNAL ARTICLE published January 1985 in SIAM Journal on Mathematical Analysis

Authors: Lloyd N. Trefethen | Martin H. Gutknecht

Nonlinear Approximation Theory (Dietrich Braess)

JOURNAL ARTICLE published March 1990 in SIAM Review

Authors: Frank Deutsch

Circularity of the Error Curve and Sharpness of the CF Method in Complex Chebyshev Approximation

JOURNAL ARTICLE published December 1983 in SIAM Journal on Numerical Analysis

Authors: Lloyd N. Trefethen

Introduction to Approximation Theory (E. W. Cheney)

JOURNAL ARTICLE published July 1968 in SIAM Review

Authors: Dan Chazan

Computation of Two-Dimensional Stokes Flows via Lightning and AAA Rational Approximation

JOURNAL ARTICLE published 30 April 2024 in SIAM Journal on Scientific Computing

Research funded by Engineering and Physical Sciences Research Council (EP/W522582/1) | Medical Research Foundation (MR/T015489/1)

Authors: Yidan Xue | Sarah L. Waters | Lloyd N. Trefethen

Collectively Compact Operator Approximation Theory (Phillip M. Ansélone)

JOURNAL ARTICLE published April 1976 in SIAM Review

Authors: R. H. Moore

Approximation Theory and Methods (M. J. D. Powell)

JOURNAL ARTICLE published October 1982 in SIAM Review

Authors: Charles K. Chui

Moments in Probability and Approximation Theory (George A. Anastassiou)

JOURNAL ARTICLE published September 1994 in SIAM Review

Authors: Bessy D. Athanasopoulos

n-Widths in Approximation Theory (Allan Pinkus)

JOURNAL ARTICLE published June 1986 in SIAM Review

Authors: Philip W. Smith