【作者单位】aInstitute of Mathematics, Southeast University, Jiangsu Province, Nanjing, China;bNanjing Center for Applied Mathematics, Jiangsu Province, Nanjing, China;cDepartment of Mathematics, Taiyuan Normal University, Shanxi Province, Jinzhong, China;dSchool of Business, Qingdao University, Shandong Province, Qingdao, China
【年份】2022
【ISSN】0233-1934
【关键词】rank semi-infinite problem Toeplitz matrix trigonometric moment problem
【摘要】 We consider a symmetric Toeplitz matrix completion problem, of which the matrix possesses special row and column structures. It has wide applications in diverse areas and is well-known to be computationally NP-hard. This note presents an upper bound ...
