논문KCI 등재
Preservers of Gershgorin Set of Jordan Product of Matrices
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For A,B 2 M2(C), let the Jordan product be AB + BA and G(A) the eigenvalue inclusion set, the Gershgorin set of A.
Abstract
For A,B 2 M2(C), let the Jordan product be AB + BA and G(A) the eigenvalue inclusion set, the Gershgorin set of A.
참고문헌 (4)
- V. Forstall, "Preservers of Eigenvalue inclusion sets of matrix products", Linear Algebra Appl, 434, pp.285~293 (2011)
- J. Hartman, "Preservers of Eigenvalue inclusion sets", Linear Algebra Appl, 433, pp.1038~1051 (2010)
- R. A. Horn, "Matrix Analysis" (1985), Cambridge University Press
- R. S. Varga, "Gershgorin and his circles" (2004), Springer-Verlag
관련 논문AI추천
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