BIVARIATE RATIONAL IN TERPOLANTS WITHRECTANGLE-HOLE-STRUCTURE
BIVARIATE RATIONAL INTERPOLANTS WITHRECTANGLE-HOLE-STRUCTURE作者机构:合肥工业大学应用数学系 安徽 合肥
出 版 物:《Journal of Computational Mathematics》 (计算数学(英文))
年 卷 期:1999年第17卷第1期
页 面:1-14页
核心收录:
学科分类:07[理学] 0714[理学-统计学(可授理学、经济学学位)] 070102[理学-计算数学] 0701[理学-数学] 0812[工学-计算机科学与技术(可授工学、理学学位)]
基 金:国家自然科学基金
主 题:branched continued fraction interpolation vector-grid
摘 要:Bivariate vector valued rational interpolants are established by means of Thiele-type branched continued fractions and Samelson inverse over rectangular grids with holes, characterisation theorem with topologic structure is brought in light and uniqueness theorem in some sense is obtained.