Convexity of the joint numerical range: Topological and differential geometric viewpoints

Linear Algebra and Its Applications

Volumn 376, Issue 1-3, 2004, Pages 143-171

  Gutkin, Eugene ^a,b   Jonckheere, Edmond A ^c   Karow, Michael ^d  

^a CALIFORNIA INSTITUTE OF TECHNOLOGY   (United States)

^b MAX PLANCK INSTITUTE FOR MATHEMATICS IN THE SCIENCES   (Germany)

^c University of Southern California   (United States)

^d TECHNISCHE UNIVERSITÄT BERLIN   (Germany)

Author keywords

Convexity; Eigenvalue crossing; Fibration; Generalized numerical range; Genericity; Matrix pencil; Singularity

Indexed keywords

EIGENVALUES AND EIGENFUNCTIONS; GEOMETRY; TOPOLOGY;

CONVEXITY;

MATRIX ALGEBRA;

EID: 0142125738     PISSN: 00243795     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.laa.2003.06.011     Document Type: Article

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