二元样条的积分表示及分层三角剖分下二次样条空间的维数

刘焕文

An Integral Representation of Bivariate Splines and the Dimension of Quadratic Spline Spaces over Stratified Triangulation

数学学报 . 1994, (4): 534 -543 . DOI: 10.12386/A1994sxxb0071