Yayın tarihi için Matematik Bölümü Koleksiyonu listeleme
Toplam kayıt 107, listelenen: 61-80
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A Method for Decision Making Problems by Using Graph Representation of Soft Set Relations
(Tsi Press, 2019)Soft set theory, which was defined by D. Molodtsov, has a rich potential for applications in several fields of life. One of the successful application of the soft set theory is to construct new methods for Decision Making ... -
A threshold method for financial networks and geometric scattering of agents
(Taylor and Francis Ltd., 2019)Various filtering methods are applied to financial networks to overcome dimensionality problem of financial networks. In this study, we present a new threshold method based on Triangular Maximally Filtered Graph (TMFG) ... -
MUTANT FUZZY SETS
(Turkic World Mathematical Soc, 2019)In this paper, the notion of mutant fuzzy sets that by adhering to the classical sense in any semigroups has been introduced and its some of structural properties have been studied. In addition to this, the concept of ... -
Potential of game << PLANT TISSUE CULTURE >> in bioengineering education as distance laboratory classes
(Wiley, 2020)This study evaluates the effectiveness of the developed game as a form of distance laboratory works at the Universities of Turkey and Ukraine. Studying the effectiveness of laboratory research concerning engineering ... -
Discrete Ricci curvature-based statistics for soft sets
(Springer, 2020)Soft sets are efficient mathematical structures to model systems in multiple relations. Since a soft set is basically set system, it is possible to endow them with a proper distance function to obtain a metric space. By ... -
Rarely convergent sequences in topological spaces
(Academic Publication Council, 2020)In this work, by using rare sets, we introduce a new type of convergence in topological spaces, called rare convergence, which is weaker than ordinary convergence. After presenting some examples, we investigate the ... -
Some notes on σ-algebraic soft sets
(Universitatea din Craiova, 2020)In this paper, we give some results for a-algebraic soft sets. We define a negligible parameters for a σ-algebraic soft set and propose a new parameter reduction method and investigate its structural properties. Also, the ... -
Some Notes on Soft Topological Concepts and an Application Method
(2020)In this paper, using the concept of soft topology given in [9] i.e. with our new perspective of soft topology, we give some basic topological concepts such as open soft set, closed soft set, interior and closure of a soft ... -
A MODIFIED TAYLOR COLLOCATION METHOD FOR PANTOGRAPH TYPE FUNCTIONAL DIFFERENTIAL EQUATIONS WITH HYBRID PROPORTIONAL AND VARIABLE DELAYS
(Muğla Sıtkı Koçman Üniversitesi Fen Bilimleri Enstitüsü, 2020)In this work, high order pantograph type linear functional differential equations with hybrid proportional and variable delays is approximately solved by the modified Taylor matrix method. With this method these functional ... -
Fractional Interaction of Financial Agents in a Stock Market Network
(Walter de Gruyter GmbH, 2020)In this study, we present a model which represents the interaction of financial companies in their network. Since the long time series have a global memory effect, we present our model in the terms of fractional ... -
Discrete Normal Vector Field Approximation via Time Scale Calculus
(Walter de Gruyter GmbH, 2020)The theory of time scales calculus have long been a subject to many researchers from different disciplines. Beside the unification and the extension aspects of the theory, it emerge as a powerful tool for mimetic discretization ... -
THE ANALYSIS OF INTERLOCKING DIRECTORS VIA HYPERGRAPHS
(Isik University, 2021)Since the dawn of the modern era, the associations that link companies together in the gathering and control networks have been interconnected. At the level of corporate governance, companies are linked by common stock ... -
On C-m-Supermagicness of Book-Snake Graphs
(UNIV PUNJAB, DEPT MATHEMATICS, 2021)Graph labelling or valuation is a function that maps graph elements (vertices or edges) to numbers, usually positive integers [7]. In this work, we analyze the supermagicness of book-snake graphs. At first, we show that ... -
Operational Matrix by Hermite Polynomials for Solving Nonlinear Riccati Differential Equations
(LEBANESE UNIV, 2021)This paper studies the potential to ensure a numerical solution of nonlinear Riccati differential equations with an effective method, namely operational matrix which is derived by Hermite polynomials with the sense of ... -
A NEW NUMERICAL SCHEME FOR SOLVING THE TWO DIMENSIONAL FRACTIONAL DIFFUSION EQUATION
(CZESTOCHOWA UNIV TECHNOLOGY, 2021)In this study, the locally one dimensional (LOD) method is used to solve the two dimensional time fractional diffusion equation. The fractional derivative is the Caputo fractional derivative of order a. The rate of convergence ... -
Theory of Mutant Soft Set in Abstract Biology
(WORLD SCIENTIFIC PUBL CO PTE LTD, 2021)In this paper, we have established the concept of mutant soft set for algebraic formalization of biological mutation, and examined its structural properties. -
C-m-SUPERMAGIC LABELING OF FRIENDSHIP GRAPHS
(TURKIC WORLD MATHEMATICAL SOC, 2021)The friendship graph Fmn is obtained by joining n copies of the cycle graph Cm with a common vertex. In this work, we investigate the Cm-supermagic labeling of friendship graphs. -
On Rings whose Quasi Projective Modules Are Projective or Semisimple
(RGN PUBL, 2021)For two modules M and N, P-M(N) stands for the largest submodule of N relative to which M is projective. For any module M, P-M(N) defines a left exact preradical. It is given some properties of P-M(N). We express P-M(N) ... -
New Numerical Approach for Solving Abel's Integral Equations
(WALTER DE GRUYTER GMBH, 2021)In this article, we present an efficient method for solving Abel's integral equations. This important equation is consisting of an integral equation that is modeling many problems in literature. Our proposed method is based ... -
A Soft Interval Based Decision Making Method and Its Computer Application
(WALTER DE GRUYTER GMBH, 2021)In today's society, decision making is becoming more important and complicated with increasing and complex data. Decision making by using soft set theory, herein, we firstly report the comparison of soft intervals (SI) as ...