Yayın tarihi için Matematik Bölümü listeleme
Toplam kayıt 148, listelenen: 21-40
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Cesaro summability of double sequences of sets
(ICSRS Publication, 2014)In this paper, we study the concepts of Wijsman Ces`aro summability and Wijsman lacunary convergence of double sequences of sets and investigate the relationship between them. -
Rough convergence of double sequences
(2014)In this paper, we introduce the notion of rough convergence and the set of rough limit points of a double sequence and obtained two rough convergence criteria associated with this set. Later, we proved that this set is ... -
Wijsman I_2-convergence of double sequences of closed sets
(Pure and Applied Mathematics Letters, 2014)In this paper, we study the concepts of Wijsman ℐ2, ℐ2∗-convergence and Wijsman ℐ2, ℐ2∗-Cauchy double sequences of sets and investigate the relationships among them. -
I_2-Convergence and I_2-Cauchy double sequences
(ScienceDirect, 2014)In this article, we prove a decomposition theorem for I2-convergent double sequences and introduce the notions of I2-Cauchy and I 2 -Cauchy double sequence, and then study their certain properties. Finally, we introduce ... -
On Strongly I and I-Lacunary convergence of sequences of sets
(2014)In this paper we study the concepts of Wijsman strongly lacunary convergence, Wijsman strongly I-lacunary convergence, Wijsman strongly I*-lacunary convergence and Wijsman strongly I-lacunary Cauchy sequences of sets and ... -
Rough I-convergence
(Demonstratio Mathematica, 2014)In this work, using the concept of I-convergence and using the concept of rough convergence, we introduced the notion of rough I-convergence and the set of rough I-limit points of a sequence and obtained two rough I-convergence ... -
I-limit superior and I-limit inferior for sequences of fuzzy numbers
(2014)The statistical limit inferior and limit superior for sequences of fuzzy numbers have been introduced by Aytar, Pehlivan and Mammadov (Fuzzy Sets and Systems, 157(7) (2006) 976{985). In this paper we extend concepts of ... -
E-core of double sequences
(2014)Boos, Leiger and Zeller [1,2] defined the concept of e-convergence. In this paper we introduce the concepts of e-limit superior and inferior for real double sequences and prove some fundamental properties of e-limit ... -
On almost asymptotically lacunary statistical equivalence of sequences of sets
(Fractional Calculus and Application Group, 2014)In this paper we study the concepts of Wijsman almost asymptotically statistical equivalent, Wijsman almost asymptotically lacunary statistical equivalent and Wijsman strongly almost asymptotically lacunary equivalent sequences ... -
On some results of I_2-convergence of double sequences of functions
(Karatekin Mathematics Days 2014, 2014)In this work, we investigate some results of I_2-convergence of double sequences of functions with values in R and prove a decomposition theorem. -
On some double cesàro sequence spaces
(JSTOR, 2014)In this study, we define the double Ces`aro sequence spaces Ces_p , Ces_bp and C es bp_0 and examine some properties of those sequence spaces. Furthermore, we determine the β(bp)-duals of the spaces Ces_ bp and Ces_p . -
On strongly I-Lacunary Cauchy sequences of sets
(2014)In this study, we examinate the ideas of Wijsman strongly lacunary Cauchy, Wijsman strongly I-lacunary Cauchy and Wijsman strongly I∗-lacunary Cauchy sequences of sets and investigate the relationship between them. -
Multipliers for bounded convergent double sequences
(2014)In this paper, we investigate multipliers for bounded convergence of double sequences and study some properties and relations between l2 ∞, c2(b) and c20(b). -
I-lacunary statistical convergence of sequences of sets
(Faculty of Sciences and Mathematics, University of Nis, 2014)In this paper we study the concepts of Wijsman I-statistical convergence, Wijsman I-lacunary statistical convergence and Wijsman strongly I-lacunary convergence of sequences of sets and investigate the relationship between them -
An extension of asymptotically lacunary statistical equivalence set sequences
(Springer, 2014)This paper presents, for sequences of sets ,the notions of asymptotically lacunary statistical equivalence (in the sense of Wijsman) of multiplicity L, strongly asymptotically lacunary p-equivalence (in the sense of Wijsman) ... -
A generalization of I-asymptotically lacunary statistical equivalence of sequences of sets
(2014)This paper presents, for sequences of sets, a generalization of the concept of I-asymptotically lacunary statistical equivalence by using the sequence p=(p_k) which is the sequence of positive real numbers where I is an ... -
On some results of I2 convergence of double sequences of functions
(Mathematical Sciences and Applications E-Notes (MSAEN), 2015)In this work, we investigate some results of I2-convergence of double sequences of real valued functions and prove a decomposition theorem. -
I_2-Cauchy double sequences in 2 normed spaces
(2015)The concept I-Cauchy and I∗-Cauchy sequences were studied by Gürdal and Acik in on I-Cauchy sequences in 2-normed spaces, Math. Inequal. Appl. 11 (2) (2008), 349--354. In this paper, we introduce the notions of I2-Cauchy ... -
I_2-convergence of double sequences of functions
(Electronic Journal of Mathematical Analysis and Applications, 2015)In this work, we discuss various kinds of ideal convergence for double sequences of functions with values in R. We introduce the concepts of I_2, I∗_2-pointwise convergence and the concepts of I_2, I∗_2-pointwise Cauchy ... -
On rough I_2-convergence of double sequences
(2015)In this study, we introduce the notion of rough I2-convergence and the set of rough I2-limit points of a double sequence and obtained two rough I2-convergence criteria associated with this set. Later, we proved that this ...