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Original Articles

On the boundary of the C-numerical range of a normal matrix

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Pages 145-157 | Received 23 Feb 1983, Published online: 30 May 2007

References

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  • Tsing , N. K. 1981 . On the shape of the generalized numerical range . Lin. Mult. Alg. , 10 : 173 – 182 .
  • Westwick , R. 1975 . A theorem on numerical range . Lin. Mult. Alg. , 2 : 311 – 315 .

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