A GEOMETRIC FEATURE FOR FINITE ELEMENT SCHEMES
A GEOMETRIC FEATURE FOR FINITE ELEMENT SCHEMES作者机构:Beijing Normal University China
出 版 物:《Analysis in Theory and Applications》 (分析理论与应用(英文刊))
年 卷 期:1994年第10卷第2期
页 面:83-91页
学科分类:07[理学] 070104[理学-应用数学] 0701[理学-数学]
主 题:FES Math A GEOMETRIC FEATURE FOR FINITE ELEMENT SCHEMES IIC Wang
摘 要:In this note we characterize the geometric facture of a (μ, r, k) - FES. Namely, for a C~μ triangular in- terpolation schcme with C^r vertex data, any angle of the macrotriangle must be divided into at least (μ + 1)/ (r + 1 - μ) parts.