Güncel Gönderiler: Işık Üniversitesi Yayınları
Toplam kayıt 1450, listelenen: 1001-1020
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Zero forcing and power domination for lexicographic product of two fuzzy soft graphs
(Işık University Press, 2020)Zero forcing and power domination are iterative processes on graphs where an initial set of vertices are observed, and additional vertices become observed based on some rules. In both cases, the goal is to eventually observe ... -
Adaptive moving mesh for solving the korteweg-de vries-burgers equation
(Işık University Press, 2020)This paper presents an adaptive mesh method for solving the Kortewegde Vries-Burgers (KdVB) equation numerically. The r-adaptive mesh method which employs a monitor function and one of the mesh equations (MMPDEs) presented ... -
Numerical solution of fuzzy parabolic differential equations by a finite difference methods
(Işık University Press, 2020-03-18)In this study, we consider the concept of under generalized differentiability for the fuzzy parabolic differential equations. When the fuzzy derivative is considered as generalization of the H-derivative, for our case, the ... -
On bipolar soft points
(Işık University Press, 2020-01-20)The importance of point concept in all sub-branches of mathematics cannot be ignored. The point concept is needed in the establishment and continuation of some theories. Therefore, it is essential to define the point concept ... -
Lifts of (0,2) tensor fields in the semi-tangent bundle
(Işık University Press, 2020-01-25)In this paper the vertical, complete and horizontal lifts of tensor fields of type (0, 2) to semi-tangent bundle and their properties are studied. -
Identities and relations involving parametric type Bernoulli polynomials
(Işık University Press, 2020-02-28)The main purpose of this paper is to give explicit relations and identities for the parametric type Bernoulli polynomials. Further, we give some relations for the generalized Bernoulli polynomials. -
The boundedness of a class of fractional type rough higher order commutators on vanishing generalized weighted Morrey spaces
(Işık University Press, 2020-01-17)This paper includes the new bounds that feature the vanishing generalized weighted Morrey spaces. In this regard, the article outlines the improved bounds about the class of fractional type rough higher order commutators ... -
Large classes with the fixed point property in a degenerate Lorentz-Marcinkiewicz space
(Işık University Press, 2020-01-12)Recently, Nezir has renormed l¹ and observed that the resulting space turns out be a degenerate Lorentz-Marcinkiewicz space. Then, fixed point properties have been investigated for the space, its dual and its predual. Also, ... -
Fourier method for the inverse coefficient of the pseudo-parabolic equation with non-local boundary condition
(Işık University Press, 2020-03-10)In this work, we have tried to find the inverse coefficient in the quasilinear pseudo-parabolic equation with over determination conditions. It shows the existence, stability of the solution by iteration method and examined ... -
Some fixed point results in b-multiplicative metric space
(Işık University Press, 2020)The desired outcome of this paper is to extend the result of Ali et.al (U.P.B. Sci. Bull. Series A, 79(3):107-116,2017) by applying contractive condition only on a closed ball. Moreover, we obtained some fixed point results ... -
Generalized bipolar neutrosophic hypergraphs
(Işık University Press, 2020)The generalization of the concept of single valued neutrosophic hypergraph (SVNHG) and bipolar single valued neutrosophic hypergraph (BSVNHG) to generalized SVNHG and BSVNHG by considering SVN-Vertices and BSVN-Vertices ... -
Sublinear operators with rough kernel generated by fractional integrals and commutators on generalized vanishing local morrey spaces
(Işık University Press, 2020-01-15)In this work, we consider the norm inequalities for sublinear operators with rough kernel generated by fractional integrals and commutators on generalized vanishing local Morrey spaces including their weak versions under ... -
Generalized entire sequence spaces defined by fractional difference operator and sequence of modulus functions
(Işık University Press, 2020-01-09)In this paper, we introduce some generalized entire sequence spaces and analytic sequence spaces defined by fractional difference operator and a sequence of modulus functions. We study some topological properties and give ... -
Degree of approximation in the generalized Lipschitz class via (E, q)a- product summability means of fourier series
(Işık University Press, 2020)Dealing with degree of approximation of Fourier series of functions of Lipchitz classes, some results have been established by Nigam [15] and Misra et al. [17]. In this paper, we have established a new theorem based on (E, ... -
Weighted statistical convergence of order ? in paranormed spaces
(Işık University Press, 2020)In this study, we introduce and examine the concept of weighted statistical convergence of order ? in paranormed spaces. Also some relations between weighted statistical convergence of order ? and [N?, pn), g]???summability ... -
Lacunary statistical convergent functions via ideals with respect to the intuitionistic fuzzy normed spaces
(Işık University Press, 2020)In this paper, we introduce the notion I-statistical convergence and Ilacunary statistical convergence of a nonnegative real-valued Lebesque measurable function in the interval (1, ?) with respect to the intuitionistic ... -
Matrix transforms of ?-boundedness domains of the Zweier method
(Işık University Press, 2020)In this paper, we find necessary and sufficient conditions for the Zweier matrix method Z1/2 to be transform from the spaces of ?-bounded and ?-convergent sequences into the spaces of µ-bounded and µ-convergent sequences, ... -
On the convergence of (p, q)-Bernstein operators of the rational functions with poles in [0,1]
(Işık University Press, 2020-01-11)In the present paper, we obtain the approximation results of (p, q)-Bernstein operators B?p,q(h; x) to a rational function for q > p > 1 and investigate convergence properties of B?p,q(h; x) for the function h(x) = (x ? ... -
A theorem on summability factors for the Nörlund method for double series in ultrametric fields
(Işık University Press, 2020)Throughout this paper, K denotes a complete, non-trivially valued, ultrametric (or non-archimedean) field. 4-dimensional infinite matrices, double sequences and double series have entries in K. In this paper, we prove a ... -
On operator equation AXB-CXD = CE via subnormality in Hilbert spaces
(Işık University Press, 2020-05-04)The purpose of this study is to give the necessary and sufficient conditions of the existence of solution for an operator equation of Sylvester type with subnormality of bounded operators in finite dimension complex separable ...
