Results 301 to 310 of about 57,073,214 (327)

A Rational Basis for Function Approximation

IMA Journal of Applied Mathematics, 1971
openaire   +1 more source

GaAs MESFET characterization using least squares approximation by rational functions

, 1993
K. Nagatomo, Y. Daido, M. Shimizu, N. Okubo   +3 more
semanticscholar   +1 more source

An Algorithm for Best Generalised Rational Approximation of Continuous Functions

Set-Valued and Variational Analysis, 2022
Julien Ugon, R Diaz Millán, Naděžda Sukhorukova   +2 more
exaly  

The Construction of Minimax Rational Approximations to Functions

The Computer Journal, 1966
Alan Curtis, Michael R. Osborne
openaire   +3 more sources

An effective lower bound on the “Diophantine approximation” of algebraic functions by rational functions

, 1973
C. Osgood
semanticscholar   +1 more source

The AAAtrig Algorithm for Rational Approximation of Periodic Functions

SIAM Journal of Scientific Computing, 2021
Peter Baddoo
exaly  

Rational Approximations to the Exponential Function

Journal of the ACM, 1957
openaire   +2 more sources

Rational approximations of some functions at rational points

Mathematical Notes of the Academy of Sciences of the USSR, 1978
openaire   +2 more sources

Uniform Approximation of $\varphi$-Functions in Exponential Integrators by a Rational Krylov Subspace Method with Simple Poles

SIAM Journal on Matrix Analysis and Applications, 2014
Volker Grimm, Tanja Göckler
exaly  

Rates of Best Uniform Rational Approximation of Analytic Functions by Ray Sequences of Rational Functions

Constructive Approximation, 1999
E B Saff
exaly