%0 Journal Article
%T A SERIES OF CONVEX CONDITIONS OF CUBIC SPLINES AND SOME NOTES<br>三次样条的凸性条件和注记
%A 王日爽
%J 计算数学
%D 1979
%I 
%X In this paper a series of convex conditions of cubic splines is presented in thecase of nonequal intervals, its applications are shown, and the results obtained areextended to a class of matrices (i.e. M-matrix).
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=37F46C35E03B4B86&jid=CC77F3CEF526D9CF0B3021650FB4E57E&aid=A910BF551168E85E&yid=8C8371356FB4C85C&vid=CA4FD0336C81A37A&iid=E158A972A605785F&sid=50EA2A80A7D254EF&eid=4B168891B5E5FB30&journal_id=0254-7791&journal_name=计算数学&referenced_num=0&reference_num=0