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Reduction of the c-numerical range to the classical numerical range

โœ Scribed by Mao-Ting Chien; Hiroshi Nakazato


Publisher
Elsevier Science
Year
2011
Tongue
English
Weight
176 KB
Volume
434
Category
Article
ISSN
0024-3795

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Let A be an n ร‚ n matrix and 1 Y 2 Y F F F Y n be a real n-tuple. The c-numerical range of A is the set e f n j1 j x รƒ j ex j X fx 1 Y x 2 Y F F F Y x n g is an orthonormal basis of C n g. We obtain parametric representations of the boundary generating curve of the cnumerical range of a matrix. Appl

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