Results 1 to 10 of about 209 (74)
Four-dimensional generalized difference matrix and some double sequence spaces. [PDF]
J Inequal Appl, 2017 Tuǧ O.
europepmc +1 more source
Topological properties of some sequences defined over 2-normed spaces. [PDF]
Springerplus, 2016 Dutta H, Kilicman A, Altun O.
europepmc +1 more source
On Some I-Convergent Sequence Spaces Defined by a Modulus Function [PDF]
In this article we introduce the sequence spaces cI0( f ), cI ( f ) and lI1 ( f ) for a modulus function f and study some of theproperties of these ...
Ebadullah, Khalid, Khan, Vakeel A.
core +1 more source
Matrix transformations of sequences and applications in Fourier analysis. [PDF]
HeliyonGoginava U +3 more
europepmc +1 more source
On $sigma$-statistically convergence and lacunary $sigma$-statistically convergence [PDF]
, 1993 Nuray, Fatih, Savaş, Ekrem
core
Quadratic Approximation of Generalized Tribonacci Sequences
Discussiones Mathematicae - General Algebra and Applications, 2018 In this paper, we give quadratic approximation of generalized Tribonacci sequence {Vn}n≥0 defined by Vn = rVn−1 + sV n−2 + tV n−3 (n ≥ 3) and use this result to give the matrix form of the n-th power of a companion matrix of {Vn}n≥0. Then we re-prove the
Cerda-Morales Gamaliel
doaj +2 more sources
Noninclusion theorems: some remarks on a paper by J. A. Fridy [PDF]
International Journal of Mathematics and Mathematical Sciences, Volume 23, Issue 2, Page 119-122, 2000., 2000 In 1997, J. A. Fridy gave conditions for noninclusion of ordinary and of absolute summability domains. In the present note, these conditions are interpreted in a natural topological context thus giving new proofs and also explaining why one of these ...
W. Beekmann
core +3 more sources
Fractional Cesàro Matrix and its Associated Sequence Space
Concrete Operators, 2021 In this research, we introduce a new fractional Cesàro matrix and investigate the topological properties of the sequence space associated with this matrix.We also introduce a fractional Gamma matrix aswell and obtain some factorizations for the Hilbert ...
Roopaei H., İlkhan M.
doaj +1 more source
On the Domain of Nörlund Matrix in the Space of Bounded Variation Sequences [PDF]
Eurasian Journal of Science and Engineering, 2017 In this paper, we introduce a new sequence space bv(Nt) as the domain of Nörlund matrix Nt in the space of all sequences of bounded variation. Firstly, we give some topological properties and inclusion relations. Moreover, we determine the α-, β- and γ-
Orhan Tug
doaj +1 more source