Show simple item record

dc.contributor.author梁俊平
dc.contributor.author何明
dc.date.accessioned2017-11-14T02:50:37Z
dc.date.available2017-11-14T02:50:37Z
dc.date.issued2006-03-30
dc.identifier.citation数学研究,2006,(01):81-86
dc.identifier.issn1006-6837
dc.identifier.otherSSYJ200601012
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/154675
dc.description.abstract主要讨论了部分Toeplitz N-矩阵的完成问题及一类特殊结构的位置对称的部分N矩阵的完成.
dc.description.abstractAn n-by-n matrix is called an N-matrix if all principal minors are negative. In this paper, we are interested in the partial Toeplitz N-matrix completion problem, and study some combinatorially symmetric partial N-matrix completion problem under certain conditions.
dc.description.sponsorship国家自然科学基金(10571146)资助项目
dc.language.isozh_CN
dc.subjectN-矩阵
dc.subjectToeplitz矩阵
dc.subject部分阵
dc.subject完成问题
dc.subjectN-matrix
dc.subjectToeplitz matrix
dc.subjectPartial matrix
dc.subjectCompletion problem
dc.title位置对称的部分N-矩阵的完成问题
dc.title.alternativeThe Combinatorially Symmetric Partial N-matrix Completion
dc.typeArticle


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record