Abstract:
本文讨论三次保凸插值样条的存在问题,指出当型值点个数不超过四个时,三次保凸插值样条一定存在,对于任意多个型值点的情形,列出点点通过这些型值点的保凸插值样条存在的充要条件.本文还建议一种分段判定保凸性的方法,讨论了一种三次保凸插值样条的构造。
Keyword:
Reprint 's Address:
Email:
Source :
福州大学学报(自然科学版)
ISSN: 1000-2243
CN: 35-1337/N
Year: 1987
Issue: 01
Page: 1-12
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 2
Affiliated Colleges: