Subharmonicity and convexity properties of Bernstein polynomials and Bézier nets on triangles

DOI10.1016/S0167-8396(98)00050-8zbMath0916.68154OpenAlexW2116053509MaRDI QIDQ1292548

M. C. Serrano-Pérez, J. Lorente-Pardo, Paul Sablonniere

Publication date: 21 June 1999

Published in: Computer Aided Geometric Design (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0167-8396(98)00050-8

zbMATH Keywords

Bernstein polynomialsconvexitysubharmonicityBézier netsaxial convexitypolyhedral convexity

Mathematics Subject Classification ID

Computer graphics; computational geometry (digital and algorithmic aspects) (68U05) Approximation by polynomials (41A10)

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