Title of article
Sharp Turلn inequalities via very hyperbolic polynomials
Author/Authors
Dimitrov، نويسنده , , Dimitar K. and Kostov، نويسنده , , Vladimir P.، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2011
Pages
8
From page
385
To page
392
Abstract
We present new sharp inequalities for the Maclaurin coefficients of an entire function from the Laguerre–Pólya class. They are obtained by a new technique involving the so-called very hyperbolic polynomials. The results may be considered as extensions of the classical Turán inequalities.
Keywords
Tur?n inequalities , Hyperbolic polynomials , Very hyperbolic polynomials , Laguerre–P?lya class , Maclaurin coefficients
Journal title
Journal of Mathematical Analysis and Applications
Serial Year
2011
Journal title
Journal of Mathematical Analysis and Applications
Record number
1561595
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