The star-shapedness of a generalized numerical range

Author:

Lau Pan-Shun,Ng Tuen-Wai,Tsing Nam-Kiu

Publisher

Elsevier BV

Subject

Discrete Mathematics and Combinatorics,Geometry and Topology,Numerical Analysis,Algebra and Number Theory

Reference18 articles.

1. A remark on the convexity and positive definiteness concerning hermitian matrices;Au-Yeung;Southeast Asian Bull. Math.,1979

2. A conjecture of Marcus on the generalized numerical range;Au-Yeung;Linear Multilinear Algebra,1983

3. An extension of the Hausdorff–Toeplitz theorem on the numerical range;Au-Yeung;Proc. Amer. Math. Soc.,1983

4. The L-numerical range: linear image of joint unitary orbit of Hermitian matrices;Chan,2002

5. The C-numerical range of matrices is star-shaped;Cheung;Linear Multilinear Algebra,1996

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. The star-center of the quaternionic numerical range;Linear Algebra and its Applications;2020-10

2. Pre-order between diagonal elements and singular values of real matrices;Linear and Multilinear Algebra;2018-05-11

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