摘要 : The computation of the numerical index of a Banach space is an intriguing problem, even in case of two-dimensional real polyhedral Banach spaces. In this article we present a general method to estimate the numerical index of any f... 展开
作者 | Sain~ Debmalya Paul~ Kallol Bhunia~ Pintu Bag~ Santanu |
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作者单位 | |
期刊名称 | 《Linear Algebra and its Applications》 |
总页数 | 13 |
语种/中图分类号 | 英语 / O151.2 |
关键词 | Polyhedral Banach spaces Numerical radius Numerical index Face of a polyhedron |
馆藏号 | N2008EPST0009984 |