English

应用科学学报 ›› 1983, Vol. 1 ›› Issue (3): 193-202.

• 论文 • 上一篇    下一篇

凸集上样条函数的一些新性质

关履泰   

  1. 中山大学
  • 收稿日期:1981-12-11 出版日期:1983-09-30 发布日期:1983-09-30

SOME NEW PROPERTIES OF SPLINE FUNCTIONS IN A CONVEX SET

GUAN LUTAI   

  1. Zhongshan University
  • Received:1981-12-11 Online:1983-09-30 Published:1983-09-30

PDF

66

被引次数

4

摘要： 本文提出"外射集"与"照射面"的定义,得到凸集上样条函数的一些新的特征定理、唯一性定理与必要条件.

Abstract: In this paper, "outer projection set" and "projection face" are defined and some new characterization theorems, unioity theorems and necessary conditions of spline functions in a convex set are obtained. We introduce theorem 7 as follows:if there exist unique σ and σ1 satifying.