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Título LOCALIZATION OF ZEROS OF POLAR POLYNOMIALS ON THE UNIT DISK
Autores COSTAS SANTOS, ROBERTO SANTIAGO, Rehouma, Abdelhamid
Publicación externa No
Medio Rocky Mt. J. Math.
Alcance Article
Naturaleza Científica
Cuartil JCR 2
Cuartil SJR 2
Web https://www.scopus.com/inward/record.uri?eid=2-s2.0-85203140320&doi=10.1216%2frmj.2024.54.995&partnerID=40&md5=691c25513e72cdf080a2b03701cd4aeb
Fecha de publicacion 01/08/2024
ISI 001303340300006
Scopus Id 2-s2.0-85203140320
DOI 10.1216/rmj.2024.54.995
Abstract We derive a useful result about the zeros of the k-polar polynomials on the unit circle; in particular, we obtain a circular region containing all the zeros of these polynomials. Some examples are presented.
Palabras clave orthogonal polynomials; polar polynomials; Laurent series; unit circle; location of zeros
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