Nondifferentiable boundary points of the higher numerical range
- 1 September 1978
- journal article
- Published by Elsevier in Linear Algebra and its Applications
- Vol. 21 (3) , 217-232
- https://doi.org/10.1016/0024-3795(78)90084-8
Abstract
No abstract availableKeywords
This publication has 6 references indexed in Scilit:
- Normality and the Higher Numerical RangeCanadian Journal of Mathematics, 1978
- Normality and the numerical rangeLinear Algebra and its Applications, 1976
- Some convexity theorems for matricesGlasgow Mathematical Journal, 1971
- On the numerical range of a bounded operator.The Michigan Mathematical Journal, 1957
- Field convexity of a square matrixProceedings of the American Mathematical Society, 1955
- On the Field of Values of a Square MatrixProceedings of the National Academy of Sciences, 1932