Nonnegative quadratic Bézier triangular patches

Computer Aided Geometric Design - Tập 11 - Trang 113-116 - 1994
Gengzhe Chang1, Thomas W. Sederberg2
1Department of Mathematics, University of Science and Technology of China, Hefei, Anhui 230026, People's Republic of China
2Department of Civil Engineering, Brigham Young University, Provo, UT 84602, USA

Tài liệu tham khảo

Hadeler, 1983, On copositive matrices, Linear Algebra Appl., 49, 79, 10.1016/0024-3795(83)90095-2 Micchelli, 1989, Some remarks on nonnegative polynomials on polyhedra, Probability, Statistics, and Mathematics, 163, 10.1016/B978-0-12-058470-3.50018-5 Nadler, 1992, Nonnegativity of bivariate quadratic functions on a triangle, Computer Aided Geometric Design, 9, 195, 10.1016/0167-8396(92)90017-J
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Thông tin xuất bản

Computer Aided Geometric Design

Tập 11

113-116

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