\(L^p\)-approximation and generalized growth of generalized biaxially symmetric potentials on hyper sphere

The generalized order of growth and generalized type of an entire function \(F^{\alpha,\beta}\) (generalized biaxisymmetric potentials) have been obtained in terms of the sequence \(E_n^p(F^{\alpha,\beta},\Sigma_r^{\alpha,\beta})\) of best real biaxially symmetric harmonic polynomial approximation...

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Bibliographic Details
Main Author: Devendra Kumar
Format: Article
Language:English
Published: Publishing House of the Romanian Academy 2018-08-01
Series:Journal of Numerical Analysis and Approximation Theory
Subjects:
Online Access:https://www.ictp.acad.ro/jnaat/journal/article/view/1109