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math.NA2021
Multivariate analysis-suitable T-splines of arbitrary degree
Robin Görmer, Philipp Morgenstern
This paper defines analysis-suitable T-splines for arbitrary degree (including even and mixed degrees) and arbitrary dimension. We generalize the concept of anchor elements known f…
math.NA2021★ 1 cited
Adaptive Refinement for Unstructured T-Splines with Linear Complexity
Roland Maier, Philipp Morgenstern, Thomas Takacs
We present an adaptive refinement algorithm for T-splines on unstructured 2D meshes. While for structured 2D meshes, one can refine elements alternatingly in horizontal and vertica…