Multivariate weak spline function space

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摘要

In this paper, B-net method for studying multivariate weak spline is discussed and the dimension of W21(I1Δ(1)) is presented. Several B splines on type-1 triangulation are also obtained.

论文关键词：Spline,Multivariate weak spline,Dimension,B spline

论文评审过程：Received 10 January 2001, Revised 5 June 2001, Available online 30 October 2001.

论文官网地址：https://doi.org/10.1016/S0377-0427(01)00568-4