On the circle boundaries of numerical ranges of 2-by-2 matrices
碩士 === 國立東華大學 === 應用數學系 === 101 === According to the Toeplitz-Hausdorff Theorem, it is well known that the numerical range of a square matrix is a convex set on the complex plane C, and the set is closed and bounded (compact). This paper addresses the boundary of the numerical range of a square 2-by...
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| Format: | Others |
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2013
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| Online Access: | http://ndltd.ncl.edu.tw/handle/35441834106983601820 |