In this work the approximation problems of the functions by matrix transforms in weighted Orlicz spaces with Muckenhoupt weights are studied. We obtain the degree of approximation of functions belonging to Lipschitz class Lip(?, M, ?) through matrix transforms T (A) n (x, f), and Nörlund means Nn (x, f) of their trigonometric Fourier series
In this work the approximation of functions by linear means of Fourier series in reflexive Orlicz sp...
In this paper, the authors introduce the Orlicz spaces corresponding to the Young function and, by v...
In this work, we investigate the approximation problems in weighted Smirnov-Orlicz classes. We prove...
In this work the approximation of functions by linear means of Fourier series in reflexive weighted ...
In this work, the approximation properties of the matrix submethods in weighted Orlicz spaces with M...
In this work, the approximation properties of the matrix submethods in weighted Orlicz spaces with M...
In this work we investigate the approximation problems of the functions by Fejér sums of Fourier ser...
In the present work, we investigate estimates of the deviations of the periodic functions from the l...
In this work we investigate the approximation problems of the functions by Fejer sums of Fourier ser...
In the present work, we proved a refined direct theorem and an exact inverse theorem of trigonometri...
Let T denote the interval [-pi, pi]. In this paper, some theorems for approximation by trigonometric...
We investigate the simultaneous approximation properties of the de la Vallée-Poussin means in weight...
Abstract. In this paper Hausdorff matrix approximations are obtained for a function and its conjugat...
AbstractGiven a function f in the class Lip(α,p) (0<α⩽1,p⩾1), Chandra [P. Chandra, Trigonometric app...
In this paper, a new theorem on the degree of approximation of the function α ∈ lip f by lower trian...
In this work the approximation of functions by linear means of Fourier series in reflexive Orlicz sp...
In this paper, the authors introduce the Orlicz spaces corresponding to the Young function and, by v...
In this work, we investigate the approximation problems in weighted Smirnov-Orlicz classes. We prove...
In this work the approximation of functions by linear means of Fourier series in reflexive weighted ...
In this work, the approximation properties of the matrix submethods in weighted Orlicz spaces with M...
In this work, the approximation properties of the matrix submethods in weighted Orlicz spaces with M...
In this work we investigate the approximation problems of the functions by Fejér sums of Fourier ser...
In the present work, we investigate estimates of the deviations of the periodic functions from the l...
In this work we investigate the approximation problems of the functions by Fejer sums of Fourier ser...
In the present work, we proved a refined direct theorem and an exact inverse theorem of trigonometri...
Let T denote the interval [-pi, pi]. In this paper, some theorems for approximation by trigonometric...
We investigate the simultaneous approximation properties of the de la Vallée-Poussin means in weight...
Abstract. In this paper Hausdorff matrix approximations are obtained for a function and its conjugat...
AbstractGiven a function f in the class Lip(α,p) (0<α⩽1,p⩾1), Chandra [P. Chandra, Trigonometric app...
In this paper, a new theorem on the degree of approximation of the function α ∈ lip f by lower trian...
In this work the approximation of functions by linear means of Fourier series in reflexive Orlicz sp...
In this paper, the authors introduce the Orlicz spaces corresponding to the Young function and, by v...
In this work, we investigate the approximation problems in weighted Smirnov-Orlicz classes. We prove...
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