Minkowski product of convex sets and product numerical range

DOI10.7153/oam-10-53zbMath1358.52004arXiv1505.05382OpenAlexW2963388124MaRDI QIDQ2954259

Kuo-Zhong Wang, Yiu-Tung Poon, Chi-Kwong Li, Diane Christine P. Pelejo

Publication date: 12 January 2017

Published in: Operators and Matrices (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1505.05382

zbMATH Keywords

numerical rangeconvex setsstar-shaped setsMinkowski product

Mathematics Subject Classification ID

Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Convex sets in (2) dimensions (including convex curves) (52A10) Geometric constructions in real or complex geometry (51M15)

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The generalized numerical range of a set of matrices ⋮ Graphical cyclic supercharacters for composite moduli

Cites Work

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