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Uniform approximability of functions by polynomials of special classes on compact sets in R<SUP>2</SUP>
作者机构：Moscow MV Lomonosov State Univ Moscow 117234 Russia
出 版 物：《MATHEMATICAL NOTES》 (Math. Notes)
年 卷 期：2002年第71卷第1-2期
页 面：68-79页
核心收录：
学科分类：07[理学] 0701[理学-数学] 070101[理学-基础数学]
基 金：Russian Foundation for Basic Research RFBR (00-01-00618 00-15-96008)
主 题：approximation of functions homogeneous elliptic equation with constant complex coefficients strongly elliptic operator polynomial solution
摘 要：We derive several sufficient conditions for the uniform approximability of fulictions by polynomial solutions of homogeneous elliptic equations of second order with constant coefficients on Caratheodory compact sets in R-2.
