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Keyword

approximation theory

Description: A branch of mathematics that studies methods for approximating functions and other mathematical objects with simpler ones.
Wikidata ID: wiki/Q774123
OpenAlex ID: keywords/approximation-theory
Optimal approximations by piecewise smooth functions and associated variational problems
1989 · David Mumford, Jayant Shah · Communications on Pure and Applied Mathematics · 5,211
The Mathematical Theory of Finite Element Methods
2002 · Susanne C. Brenner, L. Ridgway Scott · Texts in applied mathematics · 4,090
An Analysis of the Finite Element Method
1974 · E. I., Gilbert Strang, et al. · Mathematics of Computation · 3,429
Interpolation Spaces: An Introduction
2011 · Jöran Bergh, Jörgen Löfström · 3,364
Spline Functions: Basic Theory.
1982 · P. W. Smith, Larry Schumaker · Mathematics of Computation · 2,463
Constructive Approximation
1993 · Ronald A. DeVore, George G. Lorentz · Grundlehren der mathematischen Wissenschaften · 2,375
Nineteen Dubious Ways to Compute the Exponential of a Matrix, Twenty-Five Years Later
2003 · Cleve Moler, Charles Van Loan · SIAM Review · 2,353
Theory and Practice of Finite Elements
2004 · Alexandre Ern, Jean-Luc Guermond · Applied mathematical sciences · 2,163
Introduction to Approximation Theory
1969 · Theodore Rivlin, E. W. Cheney · Mathematics of Computation · 2,035
Radial basis functions theory and implementations
2003 · Buhmann, Martin · 1,841
Radial Basis Functions
2003 · Martin Buhmann · Springer eBooks · 1,796
Interpolation and Approximation
2003 · Chapman & Hall/CRC eBooks · 1,608
Differential and Integral Inequalities
2019 · Andrica, Dorin, Rassias, Themistocles · Springer optimization and its applications · 1,535
Approximation theory of the MLP model in neural networks
1999 · Allan Pinkus · Acta Numerica · 1,535
Nineteen Dubious Ways to Compute the Exponential of a Matrix
1978 · Cleve Moler, Charles Van Loan · SIAM Review · 1,525
Neuro-Dynamic Programming
2001 · Dimitri P. Bertsekas · Encyclopedia of Optimization · 1,466
Approximate Methods of Higher Analysis
1960 · L. V. Kantorovich, V. I. Krylov, et al. · Physics Today · 1,458
Theory of Approximation of Functions of a Real Variable
1963 · Elsevier eBooks · 1,419
Analytic Inequalities
1970 · Dragoslav S. Mitrinović · Springer eBooks · 1,394
Spline Functions: Basic Theory
2007 · Larry Schumaker · Cambridge University Press eBooks · 1,283
Elementary Numerical Analysis.
1994 · W. G., Kendall Atkinson · Mathematics of Computation · 1,253
Lectures on Choquet’s Theorem
2001 · Phelps, Robert · Springer eBooks · 1,237
Tchebycheff Systems: With Applications in Analysis and Statistics
1967 · D. A. Kappos, S. J. Karlin, et al. · Revue de l Institut International de Statistique / Review of the International Statistical Institute · 1,226
Theory of Functions of a Complex Variable
1966 · A. I. Markushevich, Richard A. Silverman, et al. · Physics Today · 1,211
The Algorithm Selection Problem
1976 · John R. Rice · Advances in computers · 1,205
Works count: 12,910
Citation count: 203,200
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