ON SOME GENERALIZED I-CONVERGENT DOUBLE SEQUENCE SPACES DEFINED BY A MODULUS FUNCTION

2014 ◽  
Vol 32 (3_4) ◽  
pp. 331-341
Author(s):  
Vakeel A. Khan ◽  
Nazneen Khan
2015 ◽  
Vol 55 (1) ◽  
pp. 19-28
Author(s):  
Manmohan Das

Abstract In this article our aim to introduce some new I-convergent double sequence spaces of fuzzy real numbers defined by modulus function and studies their some topological and algebraic properties. Also we establish some inclusion relations.


2011 ◽  
Vol 61 (2) ◽  
Author(s):  
Ekrem Savaş ◽  
Richard Patterson

AbstractThis paper begins with new definitions for double sequence spaces. These new definitions are constructed, in general, by combining modulus function and nonnegative four-dimensional matrix. We use these definitions to establish inclusion theorems between various sequence spaces such as: If A = (a m,n,k,l) be a nonnegative four-dimensional matrix such that $$ \mathop {\sup }\limits_{m,n} \sum\limits_{k,l = 0,0}^{\infty ,\infty } {a_{m,n,k,l} < \infty } $$ and let f be a modulus, then ω″(A, f) ⊂ ω″∞(A, f) and ω″0(A, f) ⊂ ω″∞(A, f).


2012 ◽  
Vol 31 (1) ◽  
pp. 193
Author(s):  
Chinnswamy Murugesan ◽  
Nagarajan Subramanian

In this article, we introduces the generalized difference paranormed double sequence spaces $\Gamma^{2}\left(\Delta^{m}_{\gamma},f,p,q,s\right)$ and $\Lambda^{2} \left(\Delta^{m}_{\gamma},f,p,q,s\right)$ defined over a seminormed sequence space  $\left(X,q\right)$


2016 ◽  
Vol 3 (1) ◽  
pp. 1235320 ◽  
Author(s):  
Vakeel A. Khan ◽  
Yasmeen ◽  
Hira Fatima ◽  
Ayaz Ahamd ◽  
Lishan Liu

Analysis ◽  
2014 ◽  
Vol 34 (4) ◽  
Author(s):  
Vakeel A. Khan ◽  
Nazneen Khan ◽  
Sabiha Tabassum ◽  
Khalid Ebadullah ◽  
Daniel Breaz

Author(s):  
Ahmadu Kiltho ◽  

The purpose of this paper is to discover and examine a four-dimensional Pascal matrix domain on Pascal sequence spaces. We show that they are spaces and also establish their Schauder basis, topological properties, isomorphism and some inclusions.


Sign in / Sign up

Export Citation Format

Share Document