A structural description of functions that are defined on a plane convex domain and have the prescribed rate of approximation by algebraic polynomials
Yu. V. NetrusovТом:
85
Мова:
english
Сторінки:
6
Журнал:
Journal of Mathematical Sciences
DOI:
10.1007/bf02355330
Date:
June, 1997
Файл:
PDF, 359 KB
english, 1997