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检索条件"主题词=H-Tensor"
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Criterions for identifying h-tensors
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Frontiers of Mathematics in China 2016年 第3期11卷 661-678页
作者: Ruijuan ZhAO Lei GAO Qilong LIU Yaotang LI School of Information Engineering Lanzhou University of Finance and Economics Lanzhou 730020 China School of Mathematics and Statistics Yunnan University Kunming 650091 China Institute of Mathematics and Information Science Baoji University of Arts and Sciences Baoji 721013 China
Some new criteria for identifying h-tensors are obtained. As applications, some sufficient conditions of the positive definiteness for an even- order real symmetric tensor are given, as well as a new eigenvalue inclus... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Some Criteria for h-tensors
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Communications on Applied Mathematics and Computation 2020年 第4期2卷 641-651页
作者: Guangbin Wang Fuping Tan Department of Mathematics Qingdao Agricultural UniversityQingdao 266061Shandong ProvinceChina Department of Mathematics Shanghai UniversityShanghai 200444China
The h-tensor is a new developed concept in tensor analysis and it is an extension of the *** this paper,we present some criteria for identifying nonsingular h-tensors and give two numerical examples.
来源: 维普期刊数据库 维普期刊数据库 评论