Başlık için Dergiler / Journals listeleme
Toplam kayıt 965, listelenen: 441-460
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Locally and weakly contractive principle in bipolar metric spaces
(Işık University Press, 2020)In this article, we introduce concepts of (?, ?)-uniformly locally contractive and weakly contractive mappings, which are generalizations of Banach contraction mapping, in bipolar metric spaces. Also, we express the results ... -
Location of burst and repeated burst error in single and adjacent sub-blocks
(Işık University Press, 2022)The paper gives necessary and sufficient conditions for the existence of linear codes capable of identifying burst/repeated burst errors whether it is confined to one sub-block or spread over two adjacent sub-blocks. ... -
Long time behavior of the strongly damped wave equation with p-laplacian in R?
(Işık University Press, 2020)In this paper, the initial value problem for the one dimensional strongly damped wave equation with p-Laplacian and localized damping in the whole space is concerned. Under the condition 2 < p < 4, the existence of weak ... -
Lower and upper solutions for general two-point fractional order boundary value problems
(Işık University Press, 2015)This paper establishes the existence of a positive solution of fractional order two-point boundary value problem, Dq1a+ y(t) + f(t, y(t)) = 0, t ? [a, b], y(a) = 0, y?(a) = 0, ?Dq2a+ y(b) ? ?Dq3a+ y(a) = 0, where Dqia+ , ... -
Lucas polynomial solution for neutral differential equations with proportional delays
(Işık University Press, 2020)This paper proposes a combined operational matrix approach based on Lucas and Taylor polynomials for the solution of neutral type differential equations with proportional delays. The advantage of the proposed method is the ... -
Lyapunov-Schmidt reduction in the study of periodic travelling wave solutions of nonlinear dispersive long wave equation
(Işık University Press, 2017)This article studies the bifurcation of periodic travelling wave solutions of nonlinear dispersive long wave equation by using Lyapunov-Schmidt reduction. We determined the conditions for the existence of regular solutions ... -
L²- Optimal order error for two-dimensional coupled burgers’ equations by weak Galerkin finite element method
(Işık University Press, 2022)In this paper, we present a continuous time and discrete time weak Galerkin finite element schemes for solving non linear two Dimensional coupled Burgers’ equations with a stabilization term. We use special weak form ... -
M Modulo N graceful labeling of path union and join sum of complete bipartite graphs with its algorithms
(Işık University Press, 2022)A graceful labeling of a graph G(p, q) is an injective assignment of labels from the set {0, 1, ..., q} to the vertices of G such that when each edge of G has been assigned a label defined by the absolute difference of its ... -
m-Polar neutrosophic graphs
(Işık University Press, 2021)The concept of m-Polar antipodal single valued neutrosophic graph (m-PASVNG), eccentric m-PSVNG, self centered m-PSVNG and self median m-PSVNG of the given m-PSVNG are introduced here. We also investigate different types ... -
M-polynomial method for topological indices of 3-layered probabilistic neural networks
(Işık University Press, 2019)A molecular network can be uniquely identified by a number, polynomial or matrix. A topological index (TI) is a number that characterizes a molecular network completely which is used to predict the physical features of the ... -
A maintenance model for a deteriorating system under random environment using partial product process
(Işık University Press, 2023-07)In this paper, deteriorating system maintenance model under random environment using partial product process is studied. Up to time t, assume that the number of random shocks generated by the random environment is a counting ... -
Mathematical model for the dispersion of toxicity through commuters
(Işık University Press, 2022)In the proposed paper, we consider three types of vehicle. One is those vehicles which are used for personal purposes called private vehicles. Second is for public transportation named as public vehicles. Third one is used ... -
A mathematical model on genetic dihybrid and multihybrid
(Işık University Press, 2014-04-05)Human and, in fact, every animal or plant contains many gene oriented traits. This means that the traits depend on chromosomes and are mainly directed by DNA sequence. On the other hand, a particular trait of any species ... -
Mathematical modeling of the dependence of heat distribution on direction in surface texturing of continuous carbon fibre reinforced epoxy composites by Nd.Yag Laser
(Işık University Press, 2019)Major developments, especially in the aircraft, automobile and energy sectors, have led to the need to use highly featured new materials used in these fields . Carbon fiber reinforced plastics (CFRP) have been used frequently ... -
Mathematical modeling of the dissolution process of silicon into germanium melt
(Işık University Press, 2011-10-16)Numerical simulations were carried out to study the thermosolutal and flow structures observed in the dissolution experiments of silicon into a germanium melt. The dissolution experiments utilized a material configuration ... -
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, ... -
Matrix transform of irregular weyl-heisenberg wave packet frames for L² (R)
(Işık University Press, 2017)Cordoba and Fefferman [4] introduced wave packet systems by applying certain collections of dilations, modulations and translations to the Gaussian function in the study of some classes of singular integral operators. In ... -
Matrix transforms of ?-boundedness domains of the Zweier method
(Işık University Press, 2020)In this paper, we find necessary and sufficient conditions for the Zweier matrix method Z1/2 to be transform from the spaces of ?-bounded and ?-convergent sequences into the spaces of µ-bounded and µ-convergent sequences, ... -
Maximal graphs of the first reverse Zagreb beta index
(Işık University Press, 2018)The reverse vertex degree of a vertex v of a simple connected graph G defined as; cv = ? ? dv + 1 where ? denotes the largest of all degrees of vertices of G and dv denotes the number of edges incident to v. The first ... -
Maximum and minimum degree energies of p-splitting and p-shadow graphs
(Işık University Press, 2022)Let vi and vj be two vertices of a graph G. The maximum degree matrix of G is given in [2] by dij = {max {di, dj} if vi and vj are adjacent 0 otherwise. Similarly the (i, j)-th entry of the minimum degree matrix is defined ...
