Add to ORKGLet Wn be the n th partial sum of a Walsh series. There is a necessary and sufficient condition for pointwise convergence of the sequence W₂n , (n = 0, 1, 2,…), namely, [ Formulas omitted ] The aim of this thesis is to formulate and discuss a similar convergence equivalence for trigonometric series.Science, Faculty ofMathematics, Department ofGraduat
It is shown that under certain conditions on ${c_{jk}}$, the rectangular partial sums $s_{mn}(x,y)$ ...
AbstractThe aim of this paper is to make a complete investigation concerning the interaction between...
AbstractThe aim of this paper is to make a complete investigation concerning the interaction between...
AbstractThis is devoted to the study of pointwise convergence of the rectangular partial sums of mul...
AbstractThis is devoted to the study of pointwise convergence of the rectangular partial sums of mul...
in English This text is devoted to the series, whose n-th term is defined by (−1)n |sin n| /n. The g...
in English This text is devoted to the series, whose n-th term is defined by (−1)n |sin n| /n. The g...
AbstractA series Sa=∑n=−∞∞anzn is called a pointwise universal trigonometric series if for any f∈C(T...
Abstract. If at each point of a set of positive Lebesgue measure every re-arrangement of a multiple ...
AbstractThe pointwise convergence problem of the rectangular partial sums of a certain type of doubl...
AbstractThe pointwise convergence problem of the rectangular partial sums of a certain type of doubl...
česky Text je věnován číselné řadě ∞ n=1(−1)n |sin n| /n. Cílem práce je ukázat, že tato řada je kon...
We construct two adjacent sequences that converge to the sum of a given convergent pseries. In case ...
We construct two adjacent sequences that converge to the sum of a given convergent p-series. In case...
In this paper, some basic definitions and theorems for convergence sequence are firstly presented. ...
It is shown that under certain conditions on ${c_{jk}}$, the rectangular partial sums $s_{mn}(x,y)$ ...
AbstractThe aim of this paper is to make a complete investigation concerning the interaction between...
AbstractThe aim of this paper is to make a complete investigation concerning the interaction between...
AbstractThis is devoted to the study of pointwise convergence of the rectangular partial sums of mul...
AbstractThis is devoted to the study of pointwise convergence of the rectangular partial sums of mul...
in English This text is devoted to the series, whose n-th term is defined by (−1)n |sin n| /n. The g...
in English This text is devoted to the series, whose n-th term is defined by (−1)n |sin n| /n. The g...
AbstractA series Sa=∑n=−∞∞anzn is called a pointwise universal trigonometric series if for any f∈C(T...
Abstract. If at each point of a set of positive Lebesgue measure every re-arrangement of a multiple ...
AbstractThe pointwise convergence problem of the rectangular partial sums of a certain type of doubl...
AbstractThe pointwise convergence problem of the rectangular partial sums of a certain type of doubl...
česky Text je věnován číselné řadě ∞ n=1(−1)n |sin n| /n. Cílem práce je ukázat, že tato řada je kon...
We construct two adjacent sequences that converge to the sum of a given convergent pseries. In case ...
We construct two adjacent sequences that converge to the sum of a given convergent p-series. In case...
In this paper, some basic definitions and theorems for convergence sequence are firstly presented. ...
It is shown that under certain conditions on ${c_{jk}}$, the rectangular partial sums $s_{mn}(x,y)$ ...
AbstractThe aim of this paper is to make a complete investigation concerning the interaction between...
AbstractThe aim of this paper is to make a complete investigation concerning the interaction between...