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Toplam kayıt 30, listelenen: 21-30
Existence of a positive solution for superlinear Laplacian equation via mountain pass theorem
(Işık University Press, 2020-04-07)
In this paper, we are going to show a nonlinear laplacian equation with the Dirichlet boundary value as follow has a positive solution: ( −∆u + V (x)u = g(x, u) x ∈ Ω u = 0 x ∈ ∂Ω where, ∆u = div(∇u) is the laplacian ...
Bounds for the sum of cubes of vertex degrees of splice graphs
(Işık University Press, 2020)
Some chemically interesting graphs can be derived from simpler graphs by some graph operations. One of the most relevant among these interesting graphs is named as splice graphs. They are related to RNA sequencing and ...
Total colorings of core-satellite, cocktail party and modular product graphs
(Işık University Press, 2020)
A total coloring of a graph G is a combination of vertex and edge colorings of G. In other words, is an assignment of colors to the elements of the graph G such that no two adjacent elements (vertices and edges) receive a ...
Mathematical modelling of one dimensional temperature distribution as a function of laser intensity on carbon fiber reinforced poly(Ether-Ether-Ketone)-(PEEK) composite
(Işık University Press, 2020-03-26)
Poly(ether-ether-ketone) (PEEK) is used in many area especially structural and industrial applications due to it has superior mechanical, chemical and thermal properties. Besides excellent electrical and thermal properties, ...
An application of (p, q)-calculus in harmonic univalent functions
(Işık University Press, 2020)
The main aim of this paper is to define a (p, q)-multiplier transformation for harmonic functions. Using that we obtain coefficient inequality, extreme points, distortion theorem and covering results for the new subclass ...
Study of subclasses of starlike and convex functions
(Işık University Press, 2020)
In this article, we introduce new subclasses of starlike and convex functions by using a new differential operator defined in the open unit disk U. We study the geometric properties of such subclasses of starlike and convex ...
A note on some new Pδ-transforms of ₂F₂ generalized hypergeometric functions
(Işık University Press, 2020-04-24)
In this note, we aim to establish Pδ-transforms of ₂F₂ generalized hypergeometric functions in terms of gamma functions. The results are established from the generalized classical summation theorems due to Gauss’s second, ...
Korteweg-de Vries-Burgers (KDVB) equation with Atangana-Baleanu derivative with fractional order
(Işık University Press, 2020-02-13)
In this work, we examine the Korteweg–de Vries–Burgers equation with two perturbation’s levels to the concepts of fractional differentiation with no singularity. The Korteweg–de Vries–Burgers equation was constructed using ...
The eigenvalue problem for fuzzy diffusion operators
(Işık University Press, 2020)
This paper deals with the eigenvalues of a boundary value problem for a second order fuzzy differential equation. We consider the fuzzy differential operator and give the properties of the eigenvalues of the problem for ...
Laceability properties in edge tolerant corona product graphs
(Işık University Press, 2020)
A connected graph G is termed Hamiltonian-t-laceable if there exists in it a Hamiltonian path between every pair of vertices u and v with the property d(u, v) = t, 1 ≤ t ≤ diam(G), where t is a positive integer. The corona ...