Абсолютная суммируемость рядов Фурье функции из классов Бесова gan S. Bitimkhan Bitimkhan

Cael y testun llawn

Hardy-Littlewood theorem for series with general monotone coefficients gan S. Bitimkhan

Cael y testun llawn

Generalization of the Hardy-Littlewood theorem on Fourier series gan S. Bitimkhan

Cael y testun llawn

Generalization of the Hardy-Littlewood theorem on Fourier series gan S. Bitimkhan

Cael y testun llawn

Generalization of one theorem of F. Riesz to some other spaces gan S. Bitimkhan, D.T. D.T.

Cael y testun llawn

Best approximation by «angle» and the absolute Cesàro summability of double Fourier series gan S. Bitimkhan, O. Mekesh

Cael y testun llawn

Partial best approximations and the absolute Cesaro summability of multiple Fourier series gan S. Bitimkhan, D.T. Alibieva

Cael y testun llawn

Partial best approximations and the absolute Cesaro summability of multiple Fourier series gan S. Bitimkhan, D.T. Alibieva

Cael y testun llawn