2 papers
cs.CG2021
Space Mapping of Spline Spaces over Hierarchical T-meshes
Jingjing Liu, Fang Deng, Jiansong Deng
In this paper, we construct a bijective mapping between a biquadratic spline space over the hierarchical T-mesh and the piecewise constant space over the corresponding crossing-ver…
math.NA2014
Dimensions of Biquadratic and Bicubic Spline Spaces over Hierarchical T-meshes
Chao Zeng, Fang Deng, Xin Li +1
This paper discusses the dimensions of biquadratic C1 spline spaces and bicubic C2 spline spaces over hierarchical T-meshes using the smoothing cofactor-conformality method. We obt…