Başlık için Matematik Bölümü listeleme
Toplam kayıt 148, listelenen: 117-136
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Regularly ideal convergence and regularly ideal cauchy double sequences in 2-normed spaces
(JSTOR, 2015)In this paper, we introduce the notions of ( I_2, I), ( I^∗2 ,I^∗)-convergence and ( I_2, I), ( I^∗2, I^∗) Cauchy double sequence in regular sense in 2-normed spaces. Also, we study some properties of these concepts. -
Regularly ideal convergence and regularly ideal cauchy double sequences in 2-normed spaces
(Algerian-Turkish International Days on Mathematics 2013, 2013)In this paper, we introduce the notions of (I_2; I), (I*_2 ; I*)-convergence and (I_2; I), (I*_2 ; I*)-Cauchy double sequence in regular sense in 2-normed spaces. Also, we study some properties of these concepts. -
Rough convergence in 2-normed spaces
(Bulletin of Mathematical Analysis and Applications, 2018)In this work, we introduced the notions of rough convergence, rough Cauchy sequence and the set of rough limit points of a sequence and obtained rough convergence criteria associated with this set in 2-normed space. Later, ... -
Rough convergence in 2-normed spaces
(International Conference on Mathematics and Related Sciences(ICMRS2018), 2018)In this work, we introduced the notions of rough convergence, rough Cauchy sequence and the set of rough limit points of a sequence and obtained rough convergence criteria associated with this set in 2-normed space. ... -
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 ... -
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 ... -
Rough I_2-lacunary statistical convergence of double sequences
(2018)In this paper, we introduce and study the notion of rough I_2-lacunary statistical convergence of double sequences in normed linear spaces. We also introduce the notion of rough I_2-lacunary statistical limit set of a ... -
Some asymptotically equivalence types for sequences of sets
(International Conference on Advances in Natural and Applied Sciences, 2017)In this study, the concepts of asymptotically ideal Cesàro equivalence are defined and the relationships among the concepts of asymptotically strongly ideal Cesàro equivalence, asymptotically strongly ideal lacunary ... -
Some generalized convergence types using ideals in amenable semigroups
(Bulletin of Mathematical Analysis and Applications, 2019)The aim of this study is to introduce the concepts of I-statistically convergence, I-statistically pre-Cauchy sequence and I-strongly p-summability for functions defined on discrete countable amenable semigroups and to ... -
Some properties of 2-dimensional interval numbers
(International Conference on Mathematical and Related Sciences, 2018)In this paper, we will introduce the notion of convergence of two dimensional interval sequences and show that the set of all two dimensional interval numbers is a metric space. Also, some ordinary vector norms will be ... -
Some Tauberian theorems for four-dimensional Euler and Borel summability
(2015)The four-dimensional summability methods of Euler and Borel are studied as mappings from absolutely convergent double sequences into themselves. Also some Tauberian results are proved. -
Some uniform continuity definitions for real valued functions and some properties
(International Conference on Advances in Natural and Applied Sciences, 2017)The purpose of this study is to give some uniform continuity definitions for real valued functions and investigate some properties about these concepts. -
The space Lq of double sequences
(Department of Mathematics, Faculty of Science, Okayama University, 2009-01)The spaces BS, BS(t), CSp, CSbp, CSr and BV of double sequences have recently been studied by Altay and Başar [J. Math. Anal. Appl. 309(1)(2005), 70–90]. In this work, following Altay and Başar [1], we introduce the ... -
Statistical convergence of double sequences of functions and some properties in 2-Normed spaces
(2018)In this study, we introduced the concepts of pointwise and uniform convergence, statistical convergence and statistical Cauchy double sequences of functions in 2-normed space. Also, were studied some properties about ... -
Statistical Convergence of Double Sequences of Functions In 2-Normed Spaces
(2018)Statistical convergence and statistical Cauchy sequence of functions in 2-normed space were studied by Yegül and Dündar [S. Yegül, E. Dündar, “On Statistical Convergence of Sequences of Functions In 2-Normed Spaces”, Journal ... -
Statistical lacunary invariant summability of double sequences
(2018)In this study, we give definitions of lacunary σ-summability, strongly p-lacunary σ-summability and statistical lacunary σ-convergence for double sequences. We also examine the existence of some relations among the definitions ... -
Strongly I_2-lacunary convergence and I_2-lacunary cauchy double sequences of sets
(2016)In this paper, we study the concepts of the Wijsman strongly I2-lacunary convergence, Wijsman strongly I∗_2 -lacunary convergence, Wijsman strongly I_2-lacunary Cauchy double sequences and Wijsman strongly I∗_2 -lacunary ... -
Strongly I_2-lacunary convergence and I_2-lacunary cauchy double sequences of sets
(2015)In this paper, we study the concepts of Wijsman strongly I2-lacunary convergence, Wijsman strongly I*_2 -lacunary convergence, Wijsman strongly I2-lacunary Cauchy sequences and Wijsman strongly I*_2 -lacunary Cauchy double ... -
Submatrices of four dimensional summability matrices
(2015)In this paper, we show that a matrix that maps ℓ′′ into ℓ′′ can be obtained from any RH-regular matrix by the deletion of rows. Also a four dimensional conservative matrix can be obtained by the deletion of rows from a ... -
Vector-valued bivariate entire functions of bounded index satisfying a system of differential equations
(2018)The concept of complex valued bivariate entire functions of bounded index is extended to C^n valued bivariate entire functions by replacing the absolute value in the definition of an entire function of bounded index by ...