Güncel Gönderiler: Isik University Institutional Repository
Toplam kayıt 3527, listelenen: 1141-1160
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Atom bond-connectivity energy of a graph
(Işık University Press, 2024-10)The purpose of this paper is to introduce and investigate the atom bondconnectivity energy ABCE(G) of a graph G. We present some upper and lower bounds for ABCE(G) and calculate it for several graph classes and also for ... -
Pair difference cordiality of some product related graphs
(Işık University Press, 2024-10)In this paper we investigate the pair difference cordial labeling behaviour of some product related graphs. -
Distance magic labeling for some product graphs
(Işık University Press, 2024-10)In this paper, we prove Wt □ G and Wt ⊠ G are not distance magic if graph G contains two vertices with the same neighborhood. And we also prove Wt × C4 (t ≥ 5), W3□Pn and W4 × Pn (n ≥ 3) are not distance magic graphs. -
Reduction of w-transitive and s-transitive intuitionistic fuzzy matrices and their applications
(Işık University Press, 2024-10)The collection of s-transitive and w-transitive intuitionistic fuzzy matrices comprise properly the collection of the transitive intuitionistic fuzzy matrices for which reduction models have already been proved. We have ... -
On embedding family of numerical scheme for solving non-linear equations with engineering applications
(Işık University Press, 2024-10)The solution of non-linear equations is one of the most important and frequent problems in numerous engineering and scientific disciplines. Numerous real-world issues can be described using non-linear equations in a variety ... -
Accurate numerical scheme for singularly perturbed time delayed parabolic differential equations
(Işık University Press, 2024-10)For the numerical solution of the singularly perturbed parabolic convection- difusion equation with large time delays, a novel class of fitted operator finite difference method is constructed using the Mickens-type scheme. ... -
A Crank-Nicolson type higher order compact exponential scheme for solving variable order time fractional mobile-immobile advection-dispersion model
(Işık University Press, 2024-10)This paper gives the construction and analysis of a new numerical method to solve variable order time fractional mobile-immobile transport model. The proposed numerical method is based on Crank-Nicolson approach with fourth ... -
Fault-tolerant partition resolvability of chemical chains
(Işık University Press, 2024-10)An e partition X of the vertex set V (H) of a connected graph H is the collection of e number of ordered disjoint subsets of V (H), denoted as X = fX1;X2; : : : ;Xeg. The representation of a vertex u is a distance vector ... -
On total vertex irregular labelings with no-hole weights of some corona graphs
(Işık University Press, 2024-10)A total vertex irregular k-labeling of a graph G = (V;E), @ : V [ E ! f1; 2; 3; ; kg is a labeling of vertices and edges of G in such a way that the weights of all vertices are distinct. A total vertex irregularity ... -
Weak (ψ − ϕ) Contractions for F− class functions in multiplicative b−metric spaces
(Işık University Press, 2024-10)The objective of this study is to introduce F- class function with weak (ψ −ϕ) Contractions for two mappings T1 and T2 using a pair of F- class function with weak (ψ − ϕ) Contractive maps in the framework of multiplicative ... -
An SADR epidemic model with a transport-related infection between two regions
(Işık University Press, 2024-10)If an infectious disease is eradicated in an area, the travelling of infected people can cause a re-epidemic of the disease in such area. Travelling is one of the influential factors in the spread of an infectious diseases. ... -
On certain subclasses of univalent functions associated with Pascal distribution series
(Işık University Press, 2024-10)In this study, we establish a relation between particular subclasses of complex order univalent functions and Pascal distribution series. The main aim of the present investigation is to obtain the necessary and sufficient ... -
On IΔ-deferred statistically rough convergence with order α
(Işık University Press, 2024-10)In this article, we introduce the concept of IΔ-deferred statistically rough convergence of order α, (0 < α ≤ 1) in a normed linear space. We mainly examine various properties such as closedness and convexity of the set ... -
Investigation of a system of second-order undamped Sturm–Liouville boundary value problems
(Işık University Press, 2024-10)The purpose of this paper is to establish the existence of multiple positive solutions for a coupled system of second-order undamped Sturm–Liouville boundary value problems. The technique is based on the Six functionals ... -
Toward stability investigation of fractional dynamical systems on time scale
(Işık University Press, 2024-10)We study dynamic systems on time scales that are generalizations of classical differential or difference equations. In this paper, we present the asymptotic stability of linear fractional time-invariant systems with the ... -
Fuzzy biatomic pairs in fuzzy lattices
(Işık University Press, 2024-10)The concept of a fuzzy biatomic pair in a fuzzy lattice is introduced. Characterizations of a fuzzy biatomic pair in fuzzy lattices are obtained in terms of a fuzzy modular pair. -
Fork-decomposition of total graph of corona graphs
(Işık University Press, 2024-10)Let G = (V, E) be a graph. Then the total graph of G is the graph T(G) with vertex set V (G) ∪ E(G) in which two elements are adjacent if and only if they are either adjacent or incident with each other. The corona of two ... -
Morphisms on middle graph of semiring valued graphs
(Işık University Press, 2024-10)The middle graph M(G) of a graph G is an intersection graph on the vertex set V (G) of any graph G. Let E(G) be an edge set of G and F = V’ (G) ∪ E(G), where V’ (G) indicates the family of all one vertex subsets of the set ... -
Discrete linear quadratic optimization problem with constraints in the form of equalities on control action
(Işık University Press, 2024-10)In the paper the discrete linear quadratic optimization problem, where, over a certain part of the time interval, some coordinates of the control actions are known constants. These equalities in the form of a penalty ... -
Whittaker’s equation-based formulation of a new class of analytic functions combined with geometric analysis
(Işık University Press, 2024-10)A special function is a function with a particular use in mathematical physics or another branch of mathematics and is often named after an early scientist who researched its characteristics. A few noteworthy instances ...
