A Generalization of the Laguerre-Pólya Class of Entire Functions

Let Θ be a set of real numbers unbounded on both sides and let B be a finite set of positive integers. We characterize the entire functions that can be uniformly approximated on bounded sets by polynomials of the form ∏j∈Bpj(zj), where each pj(z) is a polynomial with zeros in Θ. © 1999 Academic Pres...

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Detalles Bibliográficos
Autor principal: Suárez, D.
Formato: Artículo publishedVersion
Lenguaje:Inglés
Publicado: 1999
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00219045_v101_n1_p37_Suarez
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