Open AccessThe approximation of functions by partial sums of the Fourier series in polynomials orthogonal on arbitrary grids
Author(s) -
Alim Alautdinovich Nurmagomedov
Publication year - 2020
Publication title -
izvestiâ vysših učebnyh zavedenij. matematika
Language(s) - English
Resource type - Journals
eISSN - 2076-4626
pISSN - 0021-3446
DOI - 10.26907/0021-3446-2020-4-64-73
Subject(s) - orthogonal polynomials , fourier series , mathematics , series (stratigraphy) , fourier transform , classical orthogonal polynomials , discrete orthogonal polynomials , conjugate fourier series , pure mathematics , fourier analysis , mathematical analysis , algebra over a field , short time fourier transform , paleontology , biology