Başlık için Matematik Bölümü Koleksiyonu listeleme
Toplam kayıt 107, listelenen: 7-26
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Basic theory of s-posets
(Springer Science and Business Media Deutschland GmbH, 2023)In this paper, we have established the notions of soft order relations and studied its basic structural properties. We give the concepts of soft maximum, soft minimum, soft maximal, soft minimal, soft infimum and soft ... -
A Bessel collocation method for numerical solution of generalized pantograph equations
(Wiley, 2012)This article is concerned with a generalization of a functional differential equation known as the pantograph equation which contains a linear functional argument. In this article, we introduce a collocation method based ... -
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. -
A Chebyshev Polynomial Approach for High-Order Linear Fredholm-Volterra Integro-Differential Equations
(Gazi Univ, 2012)The purpose of this study is to present a method for solving high order linear Fredholm-Volterra integrodifferential equations in terms of Chebyshev polynomials under the mixed conditions. The method is based on the ... -
Coarse Graining on Financial Correlation Networks
(MDPI, 2022)Community structure detection is an important and valuable task in financial network studies as it forms the basis of many statistical applications such as prediction, risk analysis, and recommendation. Financial networks ... -
A collocation method using Hermite polynomials for approximate solution of pantograph equations
(Pergamon-Elsevier Science Ltd, 2011)In this paper, a numerical method based on polynomial approximation, using Hermite polynomial basis, to obtain the approximate solution of generalized pantograph equations with variable coefficients is presented. The ... -
A completely new approach for the theory of Soft Groups and Soft Rings
(Ios Press, 2019)A new soft group definition is given by Ghosh and Samanta by using the definition of soft element which is introduced by Wardowski. In this paper we study on binary operation on a soft set by using the soft element definition. ... -
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 ... -
The concept of -algebraic soft set
(Springer, 2018)In this paper, the concept of -algebraic soft set which can be used in decision-making process is introduced and some of its structural properties are studied. In order to compare the parameters in soft set theory, we give ... -
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 -
Curvature of curves parameterized by a time scale
(Pushpa Publishing House, 2015)Curvature is a fundamental characteristic of curves in differential geometry, as well as in discrete geometry. In this paper we present time scales analogy of the curvature defined by the concept of symmetric derivative ... -
Dark and new travelling wave solutions to the nonlinear evolution equation
(Elsevier Gmbh, 2016)Obtaining new and important travelling wave solutions of wave propagation modelling of waves such as nonlinear optics models, propagation and transmission models of waves by using different methods plays an important role ... -
DECOMPOSITION OF δ-CONTINUITY VIA e-OPEN SET
(Poincare Publishers, 2021)The main purpose of this paper is to obtain a new decomposition of δ-continuity via e-open set which is defined by Ekici [7]. For this aim, we introduce the notion of δ-locally e-closed set which is weaker than the notion ... -
Discrete Geodesic Distribution-Based Graph Kernel for 3D Point Clouds
(MDPI, 2023)In the structural analysis of discrete geometric data, graph kernels have a great track record of performance. Using graph kernel functions provides two significant advantages. First, a graph kernel is capable of preserving ... -
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 ... -
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 ... -
EGE BÖLGESİ İÇİN DİNAMİK MOD AYRIŞTIRMASI İLE KURAKLIK ANALİZİ
(Kerim ÇETİNKAYA, 2022)Küresel ısınma ve diğer insani faktörlerle dünya coğrafyasını tehdit eden en önemli afetlerden biri de kuraklıktır. Kuraklık, suda yaşayan canlılardan başlayarak tüm dünya üzerindeki canlı ekosistemini doğrudan/dolaylı ... -
Empirical investigation on how wellbeing-related infrastructure shapes economic growth: Evidence from the European Union regions
(PMC, 2023)One of the most important policies of the European Union is regional development, which comprises measures of enhancing economic growth and citizens' living standards via strategic investment. Considering that economic ... -
Error analysis of the Chebyshev collocation method for linear second-order partial differential equations
(Taylor & Francis Ltd, 2015)The purpose of this study is to apply the Chebyshev collocation method to linear second-order partial differential equations (PDEs) under the most general conditions. The method is given with a priori error estimate which ... -
Factors Predicting Turkish and Korean Students' Science and Mathematics Achievement in TIMSS 2011
(Eurasia, 2016)This study makes an important contribution to an expanding body of international comparative studies by exploring factors predicting differences in science and mathematics achievement by students in Turkey and the Republic ...
