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The numerical range of some operators on a finite dimensional Hilbert space
International Journal of Statistics and Applied Mathematics · 2021 · Vol. 6(3) · pp. 13–15
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.
Matrix Theory and AlgorithmsAlgebraic and Geometric AnalysisAdvanced Topics in AlgebraNumerical rangeHilbert spaceMathematicsRange (aeronautics)Rigged Hilbert spaceSpace (punctuation)Mathematical analysisOperator (biology)Unitary operatorComputer science
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