Approximation by polynomials and ridge functions of classes of s-monotone radial functions

Approximation theory of the MLP model in neural networks

Allan Pinkus · Acta Numerica · 1999 · 1.5K citations

Computing, Computer Science, Algorithms +11

On orthogonal polynomials

Paul Nevai · Journal of Approximation Theory · 1979 · 437 citations

Optimal reconstruction of a function from its projections

B. F. Logan, L. A. Shepp · Duke Mathematical Journal · 1975 · 238 citations

Natural Sciences, Mathematics, Biomedical Imaging +11

Approximation by Ridge Functions and Neural Networks

Pencho Petrushev · SIAM Journal on Mathematical Analysis · 1998 · 121 citations

Computing, Computer Science, Mathematics +11

On Best Approximation by Ridge Functions

V. Maiorov · Journal of Approximation Theory · 1999 · 110 citations

Computing, Computer Science, Machine Learning +8