一般T网格上样条空间的维数(英文)  

Dimensions of spline spaces over general T-meshes

作　　者：黄章进[1] 邓建松[1] 李新[1] 

机构地区：[1]中国科学技术大学数学系,安徽合肥230026

出　　处：《中国科学技术大学学报》2006年第6期573-581,共9页JUSTC

基　　金：Supported by the Outstanding Youth Grant of NSF of China(60225002),National Key Basic Research Project of China(2004CB318000),NSF of China(60473132),the TRAPOYTin Higher Education Institute of MOE of China,and SRFfor ROCS,SEM.

摘　　要：研究了一般T网格上的样条空间和规则T网格上的周期样条空间,并用基于B网的方法给出了它们的维数公式.The spline spaces over general T-meshes and the periodic spline spaces over regular T- meshes were studied. With the method based on B-nets the dimension formulae were proposed as well.

关 键 词：T网格 样条Bézier纵标 维数 

分 类 号：O174.4[理学—数学] O241.5[理学—基础数学]