Bounds for zeros of a polynomial using numerical radius of Hilbertian space operators
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Publication:6320658
DOI10.1007/S43034-020-00107-4zbMath1520.47012arXiv1906.07363MaRDI QIDQ6320658
Pintu Bhunia, Kallol Paul, Santanu Bag
Publication date: 17 June 2019
Numerical range, numerical radius (47A12) Real polynomials: location of zeros (26C10) Operator matrices (47A08)
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