ZHANG Xiang-wei;LIN Yi . THE DIMENSION OF SPLINE SPACE S31(△) ON A TYPE OF TRIANGULATION. Applied Mathematics and Mechanics (English Edition), 2000, 21(8): 869-878.
[1] GU Zu-rui, JIA Ron-qin. The B-net method in multivariate spline analysis[J]. Advances in Mathe-matics, 1990, 19(2):189~198. (in Chinese) [2] LIU Huan-wen. An integral representation of bivariate splines and the dimension of quadratic spline spaces over stratified triangulation[J]. Acta Mathematica Sinica, 1994, 37(4):534~543. (in Chinese) [3] Schumaker L L. In:Schemp W, Zeller K Eds. Multivariate Approximation Theory [C]. Boston:Birkhouse Verlag, 1979, 396~412.