Güncel Gönderiler: Matematik Bölümü Koleksiyonu
Toplam kayıt 107, listelenen: 21-40
-
APPLICATION OF A NEAR WALL MODEL TO NAVIER-STOKES EQUATIONS WITH NONLINEAR TIME-RELAXATION MODEL
(CZESTOCHOWA UNIV TECHNOLOGY, 2022)It is difficult and essential to determine appropriate boundary conditions for the flow averages because they depend on the behavior of the unknown flow near the wall. Large-eddy simulation (LES) is one of the promising ... -
On Generalized omega e*-closed Sets
(NEW YORK BUSINESS GLOBAL LLC, 2022)The aim of this paper is to introduce and study a new type of generalized closed sets, called generalized omega e*-closed (briefly, g omega e*-closed) sets, via omega e*-closure operator. We examine the fundamental properties ... -
Molecular Descriptors on Line Graphs of Cactus Chains and Rooted Products Graphs
(HINDAWI LTD., 2022)The application of graph theory in the study of molecular physical and chemical properties involves theoretical mathematical chemistry. Atoms, represented by vertices, and edges, represented by bonds between them, are ... -
Corrigendum to "On generalized open sets
(HACETTEPE UNIV, 2022)In this corrigendum, we show that Theorem 3.9, Theorem 2.9, Theorem 2.10(1) and The- orem 2.21(9)(10) given in the paper entitled “On generalized open sets” [Hacet. J. Math. Stat. 47(6) (2018), 1438-1446] are incorrect -
Testing of logarithmic-law for the slip with friction boundary condition
(WALTER DE GRUYTER GMBH, 2022)Large eddy simulation (LES) seeks to predict the dynamics of the organized structures in the flow, that is, local spatial averages (u) over bar of the velocity u of the fluid. Although LES has been extensively used to model ... -
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 ... -
A numerical method to solve fractional pantograph differential equations with residual error analysis
(SPRINGER HEIDELBERG, 2021)In this study, we have introduced a fractional series solution method to solve fractional pantograph differential equations numerically. The method is constructed by collocation approach and Bernstein polynomials. Each ... -
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) ... -
A computational approach with residual error analysis for the fractional-order biological population model
(Taylor and Francis Ltd., 2021)In this study, a fractional Bernstein series solution method has been submitted to solve the fractional-order biological population model with one carrying capacity. The numerical method has been implemented by an effective ... -
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. -
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 ... -
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 ... -
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. -
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 ... -
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 ... -
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 ... -
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 ... -
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 ... -
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 ...
