Güncel Gönderiler: Turkic World Mathematical Society Journal of Applied and Engineering Mathematics
Toplam kayıt 1065, listelenen: 421-440
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Hermite–Hadamard integral inequalities for log–convex interval–valued functions on co–ordinates
(Işık University Press, 2022)In this paper, we give the notion of interval-valued log–convex functions on the co-ordinates on the rectangle from the plane. We establish Hermite-Hadamard and related inequalities for these classes of functions. Our ... -
Total roman domination number of graphs
(Işık University Press, 2022)In this paper a characterization of minimal total roman dominating functions has been proved. It has also been proved that if v is a pendant vertex and its neighbor u is not a pendant vertex then f(v) = 0 or 1 for any ... -
Fuzzy essential submodules with respect to an arbitrary fuzzy submodule
(Işık University Press, 2022)In this paper, we extend the concepts of a fuzzy essential submodule and a fuzzy complement submodule to the concepts of fuzzy essential submodule with respect to an arbitrary fuzzy submodule and fuzzy complement submodule ... -
The role of interior and closure operator in medical applications
(Işık University Press, 2022)In this paper, we consider the interior and closure operator as topological tools to apply in divisor cordial labeling. We investigate the properties related to the path with certain examples in a divisor cordial graphic ... -
Self-localized soliton solutions of the nonlinear quantum harmonic oscillator
(Işık University Press, 2022)We analyze the existences, properties and stabilities of the self-localized solutions of the nonlinear quantum harmonic oscillator (NQHO) using spectral renormalization method (SRM). We show that self-localized single and ... -
Some summation theorems for appell function of first kind having arguments ± 1
(Işık University Press, 2022)The motive of this paper is to find the closed forms of the summation theorems for Appell’s double hypergeometric function of first kind with suitable convergence conditions, having the arguments ±1. -
Y -cone metric spaces and coupled common fixed point results with application to integral equation
(Işık University Press, 2022)This paper acquaints with a concept of Y -cone metric space and to study some topological properties of Y -cone metric space. We prove the coupled common fixed point results for mixed weakly monotone map in ordered Y -cone ... -
Some inequalities for the graph energy of distance Laplacian matrix
(Işık University Press, 2022)In this paper, the distance laplacian energy for distance matrix is examined. Some bounds for the laplacian eigenvalues of distance matrix are expanded including the distances, the vertices and the edges. Indeed, different ... -
Central derivation of some classes of Leibniz algebras
(Işık University Press, 2022)In this study, we deal with central derivation of finite low dimensional Leibniz algebras. We provide some properties of the central derivation algebras. Description of the central derivation algebras, with their dimensions, ... -
The bounds for the largest eigenvalues of Fibonacci-sum and Lucas-sum graphs
(Işık University Press, 2022)In this paper, we first get the degree of each point in Lucas-sum graph based on Lucas numbers. After that, we obtain lower and upper bounds for the largest eigenvalues ? and µ of the adjacency matrices of Fibonacci-sum ... -
Signed total double Roman dominatıon numbers in digraphs
(Işık University Press, 2022)Let D = (V, A) be a finite simple digraph. A signed total double Roman dominating function (STDRD-function) on the digraph D is a function f : V (D) ? {?1, 1, 2, 3} satisfying the following conditions: (i) P x?N?(v) f(x) ... -
Nonstandard finite difference schemes with application to biological models
(Işık University Press, 2022)This paper deals with the construction of nonstandard finite difference methods for solving a specific Rosenzweig-MacArthur predator-prey model. The reorganization of the denominator of the discrete derivatives and nonlocal ... -
Approximate fixed point property in IFNS
(Işık University Press, 2022)In this paper, we define concept of approximate fixed point property of a function and a set in intuitionistic fuzzy normed space. Furthermore, we give intuitionistic fuzzy version of some class of maps used in fixed point ... -
Extending the applicability of a fourth-order method under Lipschitz continuous derivative in Banach spaces
(Işık University Press, 2022)We extend the applicability of a fourth-order convergent nonlinear system solver by providing its local convergence analysis under Lipschitz continuous Fréchet derivative in Banach spaces. Our analysis only uses the ... -
Denumerably many positive solutions for rl-fractional order bvp having denumerably many singularities
(Işık University Press, 2022)In this paper, we consider Riemann-Liouville two-point fractional order boundary value problem having denumerably many singularities and determined sufficient conditions for the existence of denumerably many positive ... -
L(t, 1)-colouring of graphs
(Işık University Press, 2022)One of the most famous applications of Graph Theory is in the field of Channel Assignment Problems. There are varieties of graph colouring concepts that are used for different requirements of frequency assignments in ... -
Hub number of generalized middle graphs
(Işık University Press, 2022)A hub set in a graph G is a set S ? V (G) such that any two vertices outside S are connected by a path whose all internal vertices are members of S. The minimum cardinality of hub set is called hub number. In this paper, ... -
Mathematical model for the dispersion of toxicity through commuters
(Işık University Press, 2022)In the proposed paper, we consider three types of vehicle. One is those vehicles which are used for personal purposes called private vehicles. Second is for public transportation named as public vehicles. Third one is used ... -
Coefficient estimates for new subclasses of meromorphic bi-univalent functions associated with linear operatör
(Işık University Press, 2022)In this paper, we define a new differential linear operator of meromorphic bi-univalent functions class ??, and obtain the estimates for the coefficients |b?| and |b?|. Further we pointed out several new or known consequences ... -
Color Laplacian energy of some cluster graphs
(Işık University Press, 2022)The color energy of a graph G is defined as the sum of the absolute values of the color eigenvalues of G. The graphs with large number of edges are referred as cluster graphs. Cluster graphs are obtained from complete ...
