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论文类型：期刊论文

发表时间：2018-12-01

发表刊物：JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS

收录刊物：SCIE、Scopus

卷号：343

页面范围：748-752

ISSN号：0377-0427

关键字：Spline; Differential form; Closed form

摘要：In this paper we introduce some basic results of bivariate spline differential forms on general partitions. A necessary and sufficient condition is obtained for the existence of closed spline differential forms on such partitions. It is the extension and application of multivariate spline theory. (C) 2018 Published by Elsevier B.V.