使高兴
发表于 2025-3-23 13:20:06
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商议
发表于 2025-3-23 17:22:35
,Mean Value Bézier Surfaces,lar domains. Recently, Floater introduced mean value coordinates as an alternative to Wachspress coordinates. When used to construct Bézier patches, they offer additional control points without raising the polynomial degree. We investigate the potential of mean value coordinates to design mean value Bézier surfaces.
Talkative
发表于 2025-3-23 18:59:31
Regularity Criteria for the Topology of Algebraic Curves and Surfaces,ese criteria and to compute the intersection of edges or facets of the box with these curves or surfaces. Our treatment of singularities exploits results from singularity theory such as an explicit Whitney stratification or the local conic structure around singularities. A few examples illustrate the behavior of the algorithms.
杠杆
发表于 2025-3-23 22:39:45
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Mercurial
发表于 2025-3-24 04:23:10
A Developable Surface of Uniformly Negative Internal Angle Deficit,planar polyhedral net. It is shown that simply-connected surfaces of negative interior curvature cannot be developed. An example is then given of a surface of negative interior curvature with two boundary loops, isomorphic to a cylinder, which is developable.
Affection
发表于 2025-3-24 07:51:42
Guided ,, Spline Surfaces with V-Shaped Tessellation,ng these by splines of moderate degree. This paper explains a construction based on tessellating the domain into V-shaped regions so that the resulting .. surfaces have .. transitions across the boundaries of the V-shapes and consist of tensor-product splines of degree (6,6) with patches of degree (4,4) forming a central cap.
Ambiguous
发表于 2025-3-24 14:09:28
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谷类
发表于 2025-3-24 15:19:29
978-3-540-73842-8Springer-Verlag Berlin Heidelberg 2007
IRK
发表于 2025-3-24 19:30:37
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helper-T-cells
发表于 2025-3-25 01:47:02
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