Konu "Double Sequence" için Matematik Bölümü listeleme
Toplam kayıt 51, listelenen: 21-40
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Lacunary statistical convergence of double sequences in fuzzy normed spaces
(2018)In this paper, we introduce the concepts of lacunary summable, lacunary statistically convergence and lacunary statistically Cauchy sequence for double sequences in fuzzy normed spaces. Also, we investigate some properties ... -
Linear functionals connected with strong double cesaro summability
(2019)D. Borwein characterized linear functionals on the normed linear spaces wp and Wp. In this paper we extend his results by presenting definitions for the double strong Cesaro mean. Using these new notions of strongly ... -
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). -
Multipliers for bounded convergent of double sequences
(2013)In this paper we investigate multipliers for bounded convergence of double sequences and study some properties and relations between ℓ^2, c2(b) and c20(b). -
Multipliers for bounded I_2-convergence of double sequences
(2012)Multipliers and factorizations for bounded statistically convergent sequences were studied by Connor et al. [J. Connor, K. Demirci, C. Orhan, Multipliers and factorizations for bounded statistically convergent sequences, ... -
On asymptotically ideal invariant equivalence of double sequences
(International Conference on Mathematics and Related Sciences(ICMRS2018), 2018)In this study, the concepts of asymptotically I^sigma_2 -equivalent, asymptotically invariant equivalent, strongly asymptotically invariant equivalent and p-strongly asymptotically invariant equivalent for double sequences ... -
On convergence of double sequences of functions
(2014)In this work, we deal with various kinds of convergence for double sequences of functions with values in R. We introduce the concepts of uniformly convergent and uniformly Cauchy sequences for double sequences of ... -
On I_2-Cauchy double sequences in fuzzy normed spaces
(Communications in Advanced Mathematical Sciences, 2019)In this paper, we investigate relationship between I_2-convergence and I_2-Cauchy double sequences in fuzzy normed spaces. After, we introduce the concepts of I*_2-Cauchy double sequences and study relationships between ... -
On I_2 -convergence and I_2 -convergence of double sequences in fuzzy normed spaces
(2019)In this paper first, we investigate some properties of I2-convergence in fuzzy normed spaces. After, we study some relationships between I_2-convergence and I*_2-convergence of double sequences in fuzzy normed spaces. -
On ideal invariant convergence of double sequences and some properties
(Creative Mathematics and Informatics, 2018)In this paper, we study the concepts of invariant convergence, p-strongly invariant convergence ([V_2σ ]p), I2-invariant convergence (I^σ_2), I∗_2-invariant convergence (I^σ∗_2) of double sequences and investigate the ... -
On ideal invariant convergence of double sequences and some properties
(Inter.Conf.on Adv.in Nat.and App.Sci.(ICANAS2017), 2017)In this paper, we study the concepts of invariant convergence, p-strongly invariant convergence ([V^2_sigma ]_p), I2-invariant convergence (I_sigma^2), I*_2 -invariant convergence (I_2*^sigma) of double sequences and ... -
On invariant summability of double sequences
(International Conference on Advances in Natural and Applied Sciences, 2017)The aim of this study is to give some invariant summability definitions for double real number sequences and investigate relationships among these concepts -
On lacunary statistical convergence of double sequences and some properties in fuzzy normed spaces
(Journal of Intelligent Fuzzy Systems, 2019)In this study, we have investigated the concepts of lacunary summable, lacunary statistical convergence and lacunary statistically Cauchy sequence for double sequences in fuzzy normed spaces. Also, we have investigated ... -
On rough I_2-convergence of double sequences
(Numerical Functional Analysis and Optimization, 2016)In this study, we introduce the notion of rough ℐ_2-convergence and the set of rough ℐ_2-limit points of a double sequence and obtained two rough ℐ_2-convergence criteria associated with this set. Later, we proved that ... -
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 ... -
On some asymptotically equivalence types for double sequences and relations among them
(2018)In this study, we give definitions of asymptotically lacunary invariant equivalence, strongly asymptotically lacunary invariant equivalence and asymptotically lacunary ideal invariant equivalence for double sequences. We ... -
On some classes of four dimensional regular matrices
(2016)In 1981, Rath and Tripathy presented some classes of regular matrices such that every bounded sequence is limitable by some member of each class of ordinary conservative matrices using ordinary sequences. The goal of ... -
On some properties of I_2-Convergence and I_2-Cauchy of double sequences
(2011)In this paper we study the concepts of I-Cauchy and I∗-Cauchy for double sequences in a linear metric space. Also, we give the relation between I-convergence and I*-convergence of double sequences of functions defined ... -
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. -
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.