Converse theorems of convexity for Bernstein polynomials over triangles

DOI10.1016/0021-9045(90)90008-EzbMath0746.41009MaRDI QIDQ1813783

Jing-Zhong Zhang, Geng-zhe Chang

Publication date: 25 June 1992

Published in: Journal of Approximation Theory (Search for Journal in Brave)

zbMATH Keywords

Bernstein polynomial

Mathematics Subject Classification ID

Approximation by polynomials (41A10)

Related Items

The genuine Bernstein-Durrmmeyer operator on a simplex, On some approximation processes and their associated parabolic problems, Triangular domain extension of algebraic trigonometric Bézier-like basis, Bernstein polynomials and modulus of continuity, On the maximum principle of Bernstein polynomials on a simplex, Convexity and Bernstein polynomials on \(k\)-simploids

Cites Work

• The convexity of Bernstein polynomials over triangles
• Linear approximation and generalized convexity
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