International Journal of Statistics and Applied Mathematics
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International Journal of Statistics and Applied Mathematics

2021, Vol. 6, Issue 3, Part A

The numerical range of some operators on a finite dimensional Hilbert space


Author(s): Arthur Wanyonyi Wafula and JM Khalaghai

Abstract: In this article we consider the geometry of the numerical range and show that if T is a hypernormal operator on a finite dimensional Hilbert space then its Numerical Range W (T) is Polygonal. AMS200 Mathematics classification 47B47, 47A30, 47B20.

Pages: 13-15 | Views: 78 | Downloads: 12

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How to cite this article:
Arthur Wanyonyi Wafula, JM Khalaghai. The numerical range of some operators on a finite dimensional Hilbert space. Int J Stat Appl Math 2021;6(3):13-15.
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