Concepedia
Mediterranean Journal of Mathematics · 2004 · 25 citations · 2 references
Natural SciencesMathematicsProbability TheoryApproximation MethodsLimit TheoremsOperator TheoryAsymptotic ExpansionsBernstein InequalityBernstein PolynomialsJacobi PolynomialsJacobi SumsOperatorsSecond-order Asymptotics
2
On some linear positive operators
P.C. Sikkema · Indagationes Mathematicae (Proceedings) · 1970 · 78 citations
Natural Sciences, Marine Engineering, Representation Theory +7
New polynomial preserving operators on simplices: direct results
Elena E. Berdysheva, Kurt Jetter, Joachim Stöckler · Journal of Approximation Theory · 2004 · 15 citations
Natural Sciences, Computer Science, Mathematics +14