Ara
Toplam kayıt 30, listelenen: 11-20
On (a; d)-eat labeling of subdivision of trees
(Işık University Press, 2020-04-07)
An (a, d)-edge antimagic total (EAT) labeling on a graph Γ with p vertices and q edges is a one-to-one function ψ from V (Γ)∪E(Γ) onto the set of integers 1, 2, ...p+q with the property that for each edge uv, the set {ψ(u) ...
On the study of fuzzy hilbert spaces by fuzzy isometric isomorphisms
(Işık University Press, 2020)
In this paper, by defining a fuzzy inner product on the dual of real fuzzy Hilbert space, we show that the dual of fuzzy Hilbert space is also fuzzy Hilbert space. Then the concepts of fuzzy linear operator and fuzzy ...
New concepts on m-polar interval-valued intuitionistic fuzzy graph
(Işık University Press, 2020)
Theoretical concepts of graphs are highly utilized by computer science applications. Especially in research areas of computer science such as data mining, image segmentation, clustering, image capturing and networking. The ...
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, ...
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 ...
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 ...
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, ...
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 ...