Browsing MatematikBildiri Koleksiyonu by Department "Fen Edebiyat Fakültesi"
Now showing items 120 of 30

Approximation properties of some summation methods in the Smirnov classes with variable exponent
(Amer Inst Physics, 2016)Let G subset of C be a finite simple connected domain with a rectifiable Dinismooth boundary Gamma. In this work, the approximation properties of the De Vallee Poussin and Jackson means in the variable exponent Smirnov ... 
Conformable fractional wavelike equation on a radial symmetric plate
(Springer Verlag, 2017)The generalization of physical processes by using local or nonlocal fractional operators has been an attractive research topic over the last decade. Fractionalization of integer order models gives quite reality to mathematical ... 
Conjugacy for free groups under split extensions
(Amer Inst Physics, 2011)At the present paper we show that conjugacy is preserved and reflected by the natural homomorphism defined from a semigroup S to a group G, where G defines split extensions of some free groups. The main idea in the proofs ... 
Determination of genus of normal subgroups of discrete groups
(Amer Inst Physics, 2010)In this work, subgroups of a special class of discrete subgroups of PLS(2, R), namely the ones of the first kind with genus 0, have been studied. We establish a technique to compute the genus of these subgroups in terms ... 
A dynamic system approach for solving nonlinear programming problems with exact penalty function
(Vilnius Gediminas Technical Univ Press, 2008)The Dynamic system has attracted increasing attention in recent years. In this paper, a dynamic system approach for solving Nonlinear Programming (NLP) problems with inequality constrained is presented. First, the system ... 
The efficiency of the semidirect products of free abelian monoid with rank n by the ınfinite cyclic monoid
(Amer Inst Physics, 2011)In this paper we give necessary and sufficient conditions for the efficiency of the semidirect product of free abelian monoid with rank n by the infinite cyclic monoid. 
A fractional mixing propagation model of computer viruses and countermeasures involving mittagleffler type kernel
(Springer International Publishing Ag, 2020)Countermeasures are recognized as a remarkable effort to comprehend the computer virus problem and estimate its forthcoming actions. CountermeasureCompeting (CMC) strategy is a conception comprising viruses and countermeasures. ... 
Generalization for estrada index
(Amer Inst Physics, 2010)In this paper the Estrada index of Hermite matrix is firstly defined and investigated. In fact this is a natural generalization of Estrada, distance Estrada and Laplacian Estrada indices. Thus all properties about them can ... 
An interpretation of gcontinuity in neutrosophic soft topological spaces
(Amer Inst Physics, 2021)Scientists have always adopted the concept of sequential continuity as an indispensable subject, not only in Topology but also in some other branches of Mathematics. Connor and GrosseErdmann gave this concept for real ... 
A look on separation axioms in neutrosophic topological spaces
(Amer Inst Physıis, 2021)This study is dedicated to make an attempt to define different types of separation axioms in neutrosophic topological spaces. The relationships among them are shown with a diagram and counterexamples. We also introduce ... 
The minimal polynomials of 2cos(pi/2k) over the rationals
(Amer Inst Physics, 2011)The number lambda(q) = 2cos pi/q, q is an element of N, q >= 3, appears in the study of Hecke groups which are Fuchsian groups of the first kind, and in the study of regular polyhedra. Here we obtained the minimal polynomial ... 
Neutrosophic soft deltatopology and neutrosophic soft compactness
(Amer Inst Physics, 2019)We introduce the concepts of neutrosophic soft deltainterior, neutrosophic soft quasicoincidence, neutrosophic soft qneighborhood, neutrosophic regular open soft set, neutrosophic soft deltaclosure, neutrosophic soft ... 
Neutrosophic soft preseparation axioms
(Amer Inst Physics, 2019)In this study, we introduce the concept of neutrosophic soft preopen (neutrosophic soft preclosed) sets and preseparation axioms in neutrosophic soft topological spaces. In particular, the relationship between these ... 
Neutrosophic soft semiregularization topologies andneutrosophic soft submaximal spaces
(Amer Inst Physics, 2019)In this study, we aim to investigate the neutrosophic soft semiregularization spaces associated with neutrosophic soft topological spaces. We introduce the concept of neutrosophic soft submaximal spaces and prove that ... 
A new example of deficiency one groups
(Amer Inst Physics, 2010)The main purpose of this paper is to present a new example of deficiency one groups by considering the split extension of a finite cyclic group by a free abelian group having rank two. 
New numerical techniques for solving fractional partial differential equations in conformable sense
(Springer, 2019)This study adresses two new numerical techniques for solving some interesting onedimensional timefractional partial differential equations (PDEs). We have introduced modified homotopy perturbation method in conformable ... 
On Gcontinuity in neutrosophic topological spaces
(Amer Inst Physics, 2021)Continuity is one of most important concepts in many mathematical disciplines. In some situations general notion of continuity is replaced by sequential continuity. Connor and GrosseErdmann replaced lim in the definition ... 
On isoparametric linear Weingarten hypersurfaces in Riemannian and Lorentzian space forms
(Amer Mathematical Soc, 2020)Linear Weingarten hypersurfaces have been extensively studied by various aspects in the literature. In the present paper, we deal with the classifications of isoparametric linear Weingarten hypersurfaces in Riemannian and ... 
On m*  gclosed sets and m*  R0 spaces in a hereditary mspace (X, m, H)
(Amer Inst Physics, 2019)Noiri and Popa [18] have defined the minimal local function and the minimal structure m(H)* which contains m in a hereditary minimal space (X, m, H). Moreover the concepts of m  Hg  closed sets and (A, m(H)*)closed ... 
On spherical product surfaces in E3
(2009)In the present study we consider spherical product surfaces X = α⊗β of two 2D curves in E3. We prove that if a spherical product surface patch X = α⊗β has vanishing Gaussian curvature K (i.e. a flat surface) then either α ...