%0 Journal Article
%T A NOTE ON BEST APPROXIMATION OF A PROBLEM ABOUT INVERSE EIGENVALUE<br>反特征值问题的最佳逼近的一点注记
%A 党诵诗
%J 计算数学
%D 1988
%I 
%X A new proof by means of a succinct method is given for a problem of optimalapproximation of the matrix proposed in 1] and 2].
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=37F46C35E03B4B86&jid=CC77F3CEF526D9CF0B3021650FB4E57E&aid=2B080D0C1987DD690E1186F14C15FBFF&yid=0702FE8EC3581E51&vid=F3090AE9B60B7ED1&iid=E158A972A605785F&sid=68FDAD96FCC0AB1B&eid=A48DE16C07AAAB06&journal_id=0254-7791&journal_name=计算数学&referenced_num=0&reference_num=0