Generalized Order and Best Approximation of Entire Function in -Norm
Author(s) -
Mohammed Harfaoui
Publication year - 2010
Publication title -
international journal of mathematics and mathematical sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 39
eISSN - 1687-0425
pISSN - 0161-1712
DOI - 10.1155/2010/360180
Subject(s) - mathematics , norm (philosophy) , uniform norm , order (exchange) , polynomial , entire function , function (biology) , characterization (materials science) , interpolation (computer graphics) , pure mathematics , discrete mathematics , mathematical analysis , animation , materials science , computer graphics (images) , finance , evolutionary biology , political science , computer science , law , economics , biology , nanotechnology
The aim of this paper is the characterization of the generalized growth of entire functions of several complex variables by means of the best polynomial approximation and interpolation on a compact with respect to the set Ω={∈;exp()≤}, where =sup{(1/)ln||,polynomialofdegree≤,‖‖≤1} is the Siciak extremal function of a -regular compact
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