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Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika, 2012, Number 1, Pages 31–39
(Mi ivm8416)
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This article is cited in 19 scientific papers (total in 19 papers)
The Delaunay triangulation for multidimensional surfaces and its approximative properties
V. A. Klyachin, A. A. Shirokii Chair of Computer Science and Experimental Mathematics, Volgograd State University, Volgograd, Russia
Abstract:
We define the Delaunay triangulation for surfaces and prove an analog of the G. Voronoi empty sphere theorem. We also prove the convergence theorem for gradients of piecewise linear approximations constructed on the Delaunay triangulation for functions differentiable on smooth surfaces.
Keywords:
simplex, triangulation, approximation of gradient.
Received: 23.12.2010
Citation:
V. A. Klyachin, A. A. Shirokii, “The Delaunay triangulation for multidimensional surfaces and its approximative properties”, Izv. Vyssh. Uchebn. Zaved. Mat., 2012, no. 1, 31–39; Russian Math. (Iz. VUZ), 56:1 (2012), 27–34
Linking options:
https://www.mathnet.ru/eng/ivm8416 https://www.mathnet.ru/eng/ivm/y2012/i1/p31
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