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arXiv · 2409.00156

Localization of zeros of polar polynomials on the unit disc

Roberto S. Costas-Santos·Abdelhamid Rehouma
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Abstract

We derive a useful result about the zeros of the $k$-polar polynomials on the unit circle; in particular we obtain a ring shaped region containing all the zeros of these polynomials. Some examples are presented.

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Roberto S. Costas-Santos, Abdelhamid Rehouma. 2024-08-30. Localization of zeros of polar polynomials on the unit disc. https://doi.org/10.1216/rmj.2024.54.995

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