Orthonormal Bases of Multidimensional Trigonometric Polynomials, Consisting of Translations of One of Them.

Autor: Lukashenko, T. P.
Zdroj: Moscow University Mathematics Bulletin; May2020, Vol. 75 Issue 3, p129-133, 5p
Abstrakt: Orthonormal bases of consecutive shifts of one polynomial are constructed in some spaces of multidimensional trigonometric polynomials. The methods for constructing Parseval frames of consecutive translations of a polynomial in wider classes of multidimensional trigonometric polynomials are proposed. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index