scientific article; zbMATH DE number 1126847
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Publication:4379939
zbMath0911.46024MaRDI QIDQ4379939
V. A. Kofanov, S. A. Pichugov, Vladislav F. Babenko
Publication date: 4 May 1999
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
multivariate approximationsupport functions of convex setsinequalities of Kolmogorov type\(L_2\)-normsapproximation of function classes by quasipolynomialsderivatives of a multivariate periodic functionmultivariate inequalities of Kolmogorov type
Sobolev spaces and other spaces of ``smooth functions, embedding theorems, trace theorems (46E35) Approximation by polynomials (41A10) Inequalities involving derivatives and differential and integral operators (26D10)
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