کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
440107 690969 2014 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Iterative refinement of hierarchical TT-meshes for bases of spline spaces with highest order smoothness
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر گرافیک کامپیوتری و طراحی به کمک کامپیوتر
پیش نمایش صفحه اول مقاله
Iterative refinement of hierarchical TT-meshes for bases of spline spaces with highest order smoothness
چکیده انگلیسی


• An iterative refinement strategy for generating hierarchical TT-meshes is proposed.
• The required ordering of line-segments which form a TT-mesh is specified.
• The construction of spline basis functions is obtained.
• The proposed algorithm includes standard hierarchical BB-splines.

In this paper we propose a strategy for generating consistent hierarchical TT-meshes which allow local refinement and offer a way to obtain spline basis functions with highest order smoothness incrementally. We describe the required ordering of line-segments during refinement and the construction of spline basis functions. We give our strategy for generating consistent hierarchical TT-meshes over any shape of a two-dimensional domain.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computer-Aided Design - Volume 47, February 2014, Pages 96–107
نویسندگان
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