Best simultaneous approximation in weighted space

被引：2
|
作者：
Auad, Alaa Adnan [1 ]
Hussein, Abdulsttar Ali [2 ]
机构：
[1] Univ Anbar, Dept Math, Coll Educ Pure Sci, Ramadi, Iraq
[2] Univ Anbar, Coll Educ Women, Ramadi, Iraq
来源：
1ST INTERNATIONAL SCIENTIFIC CONFERENCE ON PURE SCIENCE (ISCPS2019) | 2019年 / 1234卷
关键词：
weighted space; unbounded functions; best approximation; best simultaneous approximation;
D O I：
10.1088/1742-6596/1234/1/012111
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
The aim of this article is to establish some results of best simultaneous approximation of unbounded functions {alpha(1),alpha(2), ..., alpha(n)) in weighted space L-gamma,(p) (Omega) by given two different definitions and considered the relation between best simultaneous approximation and best approximation of this functions in L-gamma,L-p (Omega).
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页数：7
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