On some means of double Fourier series

• Autorzy: Taberski, R.
• Języki publikacji: EN

Abstrakty

EN

For bivariate periodic functions Lebesgue-integrable on the basic square and corresponding p>0, the rates of Lp - convergence of the means (1), (3) are estimated. The one-dimensional case was considered in Sections 3, 4 of [6].

Słowa kluczowe

EN

bivariate function; Lebesgue space; Fourier series; mean; estimate; best approximation; modulus of smoothness

• Czasopismo: Annales Societatis Mathematicae Polonae. Seria 1: Commentationes Mathematicae
• Rocznik: 1998
• Tom: [Z] 38
• Strony: 139-148
• Opis fizyczny: bibliogr. 7 poz.

Twórcy

autor

Taberski, R.

• Faculty of Mathematics and Computer Science, Adam Mickiewicz University Matejki 48/49 60-769 Poznań, Poland,