Title of article :
Another refinement of the Pólya Szegö inequality
Author/Authors :
Yu-Dong Wua، نويسنده , , V. Lokesha b، نويسنده , , H.M. Srivastava، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2010
Abstract :
In this paper, the authors make use of certain analytical techniques for nonlinear algebraic
equation systems in order to give another refinement of the Pólya Szegö inequality in a
triangle, which is associated with one of Chenʹs theorems (see Chen (1993) [12] and Chen
(2000) [13]). Some remarks and observations, as well as two closely-related open problems,
are also presented.
Keywords :
Sylvester’s resultant , Discriminant sequence , Nonlinear algebraic equation systems , Computer softwares Bottema and Maple (Version 9.0) , P?lya–Szeg? inequality in a triangle , Weitzenb?ck’s inequality , Best constant , P?lya–Szeg? inequality in a tetrahedron , Chen’s theorems
Journal title :
Computers and Mathematics with Applications
Journal title :
Computers and Mathematics with Applications
