Iterative refinement of hierarchical T-meshes for bases of spline spaces with highest order smoothness

초록

In this paper we propose a strategy for generating consistent hierarchical T-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 T-meshes over any shape of a two-dimensional domain. (C) 2013 Elsevier Ltd. All rights reserved.

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