Güncel Gönderiler: Dergiler / Journals
Toplam kayıt 1151, listelenen: 81-100
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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 ... -
Coupled system of nonlinear impulsive hybrid differential equations with linear and nonlinear perturbations
(Işık University Press, 2024-10)In the present paper, we prove the existence and uniqueness of solutions to impulsive coupled system of nonlinear hybrid fractional differential equations involving Caputo fractional derivative of order α ∈ (0, 1) with ... -
On new forms of bi-ideal nano open sets
(Işık University Press, 2024-10)The idea of nano topology was proposed by M.L. Thivagar. Since then, various researchers have worked on generalizing this theory. Bi-ideal nano topology was generated by approximation using two ideals. Motivated by the ... -
Homomorphic product of soft directed graphs
(Işık University Press, 2024-10)A graph with directed edges is referred to be directed graph. It is possible to study and resolve problems with social connections, shortest paths, electrical circuits, etc. using directed graphs. D. Molodtsov proposed ... -
Testing local hypotheses with different types of incomplete data
(Işık University Press, 2024-10)In this work, we consider a general framework of incomplete data which includes many types of censoring and truncation models. Under this framework and assuming that the distribution of interest has a parametric form, we ...
