Başlık için Turkic World Mathematical Society Journal of Applied and Engineering Mathematics listeleme
Toplam kayıt 952, listelenen: 685-704
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On total vertex-edge domination
(Işık University Press, 2019)In this paper we obtain an improved upper bound of total vertex edgedomination number of a tree. If T is a connected tree with order n, then ????(T) ? m/3 with m = 6[ n/6] and we characterize the trees attaining this upper ... -
On tracking of solutions of parabolic variational inequalities
(Işık University Press, 2012-04-19)The problem of constructing a feedback control algorithm for a parabolic variational inequality is considered. This algorithm should provide tracking a prescribed trajectory by a solution of the given inequality. Two solving ... -
On trans-Sasakian manifold equipped with m-projective curvature tensor
(Işık University Press, 2017-05-22)The work towards of the attending paper is to interpret the trans-Sasakian manifold equipped with m-projective curvature tensor and its various geometric properties. First, we observe that m-projectively flat trans-Sasakian ... -
On trigonometric approximation in the space lp(x)
(Işık University Press, 2014)In this paper we have introduced two new class of numerical sequences, named almost monotone decreasing (increasing) upper second mean sequences. Moreover, we have presented some results on trigonometric approximation of ... -
On two identities for I-function
(Işık University Press, 2020)In this research note, two interesting identities involving I-function of one variable introduced by Rathie have been derived. These results enable us to split a particular I-function into the sum of four I-functions. A ... -
On various characterizations of supercomplete mappings
(Işık University Press, 2011-07-27)The supercomlete uniformly continuous mappings has been introduced and its some properties has been studied. The category characterization of the supercomplete uniformly continuous mappings has been found. -
On zagreb indices of double vertex graphs
(Işık University Press, 2020)Let G = (V, E) be a graph with at least 2 vertices, then the double vertex graph U?(G) is the graph whose vertex set consists of all 2-subsets of V such that two distinct vertices {x, y} and {u, v} are adjacent if and only ... -
One-dimensional cutting stock problem with divisible items: a case study in steel industry
(Işık University Press, 2019)This paper considers the one-dimensional cutting stock problem (1D-CSP) with divisible items, which arises in the steel industries. While planning the steel cutting operations, each item can be divided into smaller pieces, ... -
One-parameter homothetic motion in the Minkowski 3-space
(Işık University Press, 2016)A one-parameter homothetic motion in three-dimensional Minkowski space is defined by means of the Hamilton operators. We study some properties of this motion and show that it has only one pole point at every instant t. We ... -
Operations on totally weighted graphs
(Işık University Press, 2021)The investigation and study of different operations on graphs leads many interesting results in various branches of science and technology. The operations of union, join, corona, Cartesian product and strong product in ... -
Optical soliton solutions of the fractional perturbed nonlinear schrodinger equation
(Işık University Press, 2020)This paper is interested in a set of conformable fractional derivative for constructing optical soliton solutions to the fractional perturbed nonlinear Schrödinger equation. The powerful Kudryashov method is the integration ... -
Optimal control analysis of the malaria model with saturated treatment
(Işık University Press, 2023-01)Malaria is a disease which is transmitted through the bite of an infected Anopheles mosquito. According to WHO report, 400.000 people die worldwide from malaria disease annually. We extend a Susceptible-Infective-Susceptible ... -
Optimal control of first-order undivided inclusions
(Işık University Press, 2023-07)The article is devoted to the optimization of first-order evolution inclusions (DFI) with undivided conditions. Optimality conditions are formulated in terms of locally adjoint mappings (LAMs). The construction of “duality ... -
Optimal management of a prey-predator system in a polluted environment with effort shared between pollution reduction and harvesting
(Işık University Press, 2024-04)This paper is concerned with the optimal management of a prey-predator system in a polluted environment with effort allocated between pollution reduction and prey harvesting. The growth rates of species and, consequently, ... -
Optimality conditions for approximate solutions of set-valued optimization problems in real linear spaces
(Işık University Press, 2021)In this paper, we deal with optimization problems without assuming any topology. We study approximate efficiency and Q- Henig proper efficiency for the setvalued vector optimization problems, where Q is not necessarily ... -
Optimization of elliptic type differential inclusions and duality
(Işık University Press, 2012)This paper deals with the Dirichlet problem for convex differential (PC) inclusions of elliptic type. On the basis of conjugacy correspondence the dual problems are constructed. Using the new concepts of locally adjoint ... -
Optimization of renewal input (a, c, b) policy working vacation queue with change over time and bernoulli schedule vacation interruption
(Işık University Press, 2014)This paper presents a renewal input single working vacation queue with change over time and Bernoulli schedule vacation interruption under (a, c, b) policy. The service and vacation times are exponentially distributed. The ... -
An optional service Markovian queue with working disasters and customer’s impatience
(Işık University Press, 2023-04)In this paper, we develop a new class of Markov model with working disasters, second optional service, and reneging of customers. The disasters can occur during regular busy period. Whenever a disaster occurs, server ... -
The orientation number of three complete graphs with linkages
(Işık University Press, 2021)For a graph G, let D(G) be the set of all strong orientations of G. The orientation number of G is d~(G) = min{d(D)|D ? D(G)}, where d(D) denotes the diameter of the digraph D. In this paper, we consider the problem of ... -
Outer-convex domination in the corona of graphs
(Işık University Press, 2022)Let G be a connected simple graph. A subset S of a vertex set V (G) is called an outer-convex dominating set of G if for every vertex v ∈ V (G)\S, there exists a vertex x ∈ S such that xv is an edge of G and V (G)\S is a ...