Results 1 to 10 of about 1,062,044 (168)
Weighted almost convergence and related infinite matrices [PDF]
Journal of Inequalities and Applications, 2018 The purpose of this paper is to introduce the notion of weighted almost convergence of a sequence and prove that this sequence endowed with the sup-norm ∥ ⋅ ∥ ∞ ${\Vert \cdot \Vert } _{\infty}$ is a BK-space. We also define the notions of weighted almost
Syed Abdul Mohiuddine, Abdullah Alotaibi
doaj +2 more sources
Wavelets: convergence almost everywhere [PDF]
Mathematical communications, 1996 It has been proved in [7], using the Carleson-Hunt theorem on the pointwise convergence of Fourier series, that the wavelet inversion formula is valid pointwise for all L^p -functions, and also without restrictions on ...
H. Šikić
core +5 more sources
On regular almost convergence [PDF]
Mathematical Communications, 1996 In this paper possible regularity definitions for almost convergent double sequences are considered as generalizations of the regular convergence in the sense of G. H. Hardy and F.Móricz. Classes of almost convergent sequences with almost convergent rows
D. Butković
core +4 more sources
On the Spaces of $\lambda _{r}$-almost Convergent and $\lambda _{r}$-almost Bounded Sequences [PDF]
Sahand Communications in Mathematical Analysis, 2020 The aim of the present work is to introduce the concept of $\lambda _{r}$-almost convergence of sequences. We define the spaces $f\left( \lambda _{r}\right) $ and $f_{0}\left( \lambda _{r}\right) $ of $ \lambda _{r}$-almost convergent and $\lambda _{r ...
Sinan Ercan
doaj +1 more source
Almost uniformly convergence on MV-algebra of intuitionistic fuzzy sets [PDF]
Notes on IFS, 2023 The aim of this contribution is to formulate some definitions of almost uniformly convergence for a sequence of observables in the MV-algebra of the intuitionistic fuzzy sets.
Katarína Čunderlíková
doaj +1 more source
Almost and Strongly Almost B(r ̃,s ̃,t ̃,u ̃)- Summable Double Sequences
Eurasian Journal of Science and Engineering, 2021 In this paper, we define some new almost and strongly almost convergent double sequence spaces B ̃(C_f), B ̃(C_f0), B ̃[C_f] and B ̃[C_f0] derived by the domain of four-dimensional sequential band matrix B(r ̃,s ̃,t ̃,u ̃) in the spaces C_f, C_f0 , [C_f]
Orhan Tuğ
doaj +1 more source
Rough Convergence of Bernstein Fuzzy Triple Sequences [PDF]
Transactions on Fuzzy Sets and Systems, 2022 The aim of this paper is to introduce and study a new concept of convergence almost surely (a.s.), convergence in probability, convergence in mean, and convergence in distribution are four important convergence concepts of random sequence and
Ayhan Esi, Subramanian Nagarajan
doaj +1 more source
On generalized double almost statistical convergence of weight $g$
Karpatsʹkì Matematičnì Publìkacìï, 2022 The purpose of this paper is to introduce the concept of $\lambda$-double almost statistical convergence of weight $g$, which emerges naturally from the concept of the double almost convergence and $\lambda$-statistical convergence.
E. Savaş
doaj +1 more source
On radial Fourier multipliers and almost everywhere convergence [PDF]
, 2014 We study a.e. convergence on $L^p$, and Lorentz spaces $L^{p,q}$, $p>\tfrac{2d}{d-1}$, for variants of Riesz means at the critical index $d(\tfrac 12-\tfrac 1p)-\tfrac12$.
Lee, Sanghyuk, Seeger, Andreas
core +1 more source
ON STRONGLY ALMOST CONVERGENCE OF DOUBLE SEQUENCES VIA COMPLEX UNCERTAIN VARIABLE
Проблемы анализа, 2022 The aim of this article is to introduce the characterization of strongly almost convergence in complex uncertain double sequences. We investigate the concept of strongly almost convergence almost surely, convergence in measure, convergence in mean ...
J. Nath, C. Tripathy, B. Bhattacharya
doaj +1 more source