Başlık için listeleme
Toplam kayıt 2261, listelenen: 2097-2116
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Spectral inclusion between a regularized quasi-semigroups and their generators
(Işık University Press, 2023-01)The notion of a regularized quasi-semigroups (or C-quasi-semigroups) of a bounded linear operators, as a generalization of C0-quasi-semigroups of a bounded linear operators, was introduced by M. Janfada in 2010. In this ... -
Spherical fuzzy matrices
(Işık University Press, 2023-01)In this paper, we introduce spherical fuzzy matrices (SFMs) which is an advanced tool of the fuzzy matrices, intuitionistic fuzzy matrices and picture fuzzy matrices. We investigate the basic properties of SFMs and compare ... -
Spline solutions of linear fractional bvps with two caputos approaches
(Işık University Press, 2018)In this paper, an efficient numerical methods based on cubic polynomial spline functions are proposed for the linear fractional boundary value problems (FBVPs) with Caputos left and right fractional operator. In computing ... -
Split and non-split hub number of graphs
(Işık University Press, 2022)A split hub set S in a graph G is a hub set such that the induced subgraph hV \ Si is disconnected. The split hub number of G, denoted by hs(G) is the minimum size of a split hub set in G. In this paper, the split hub ... -
Sporda Işık Var
(Işık Üniversitesi, 2012-07-10)Işık Üniversitesinde gerçekleştirilen spor etkinliklerinden kesitlerin yer aldığı videonun erişimidir. -
Stability analysis of a fractional order coronavirus(COVID-19) epidemic model
(Işık University Press, 2023-10)In this paper a six-compartmental coronavirus(COVID-19) epidemic model is developed. We have divided the total population into five classes, namely susceptible, exposed, infected, treatment, recovered and the concentration ... -
Stability and data dependence results for Zamfirescu multi-valued mappings
(Işık University Press, 2020)In this paper, we prove some stability and data dependence results for the class of multivalued Zamfirescu operators. Our results generalize and improve several existing results in literature. It is worth mentioning here ... -
Stability of a functional equation in complex banach spaces
(Işık University Press, 2016-03-14)Using fixed point technique, in the present paper , we wish to examine generalization of the Hyers-Ulam-Rassias stability theorem for the functional equations f ( 2 x + i y ) + f ( x + 2 i y ) = 4 f ( x + i y ) + f ( x ) ... -
Stability of dual controlled g-fusion frames in Hilbert spaces
(Işık University Press, 2024-01)Some properties of controlled K-g-fusion frame have been discussed. Characterizations of controlled K-g-fusion frame are being presented.We also establish a relationship between quotient operator and controlled K-g-fusion ... -
Stabilization of hyperbolic FitzHugh-Nagumo equations with one interior feedback controller
(Işık University Press, 2023-10)We show that the hyperbolic modification of FitzHugh-Nagumo system defined in a bounded domain G ? R? is global exponetally stablizable by a feedback controller action in an open subdomian ? ? G such that G \ ? is sufficiently ... -
Stable algorithm for the wave equation using finite difference method
(Işık University Press, 2023-07)The numerical solution of hyperbolic equations has shown instabilities in some studies (see [2]). In this paper, we use a trick to remedy the reasons for instabilities of particular example of hyperbolic equation, namely ... -
Standard single valued neutrosophic metric spaces with application
(Işık University Press, 2023-07)In recent years, J. R. Kider and Z.A. Hussain have introduced the notion of standard fuzzy metric space and some basic properties were proved. In this paper, we generalize this notion to the setting of single valued ... -
Star TV - Yılbaşı Van'dan Canlı Yayın, Işık Ünv. Yılbaşı Haberi, TV8 - Işık Ünv. 1999 Yıl Sonu
(Star TV - TV8, 1999)Star TV ve TV8 kanalında Işık Üniversitesi ile ilgili yayınlanan haberlerin video erişimidir. -
Star TV, Tayfun Gönüllü - Cemal Kutay Konuşması
(Star TV, 1999)Star TV haber bülteninde yayınlanan, Işık Üniversitesi'nin düzenlediği "Baş Öğretmen Atatürk" konulu panelde konuşan Cemal Kutay'ın konuşmalarından kesitlerin yer aldığı haberin video erişimidir. -
Starlike symmetrical functions
(Işık University Press, 2020)The objective of the present paper is to study subclass S ? ?? ?? (A, B) of analytic functions that is defined by using the class of Janowski functions combined with the (j, k)-symmetrical functions. This class generalizes ... -
State estimation of a chaotic Galton board model
(Işık University Press, 2022)In this study, the application of the gradient descent of indeterminism (GDI) shadowing filter to a recently proposed chaotic Galton board model is presented and discussed. It is found that the original GDI shadowing filter ... -
Status connectivity indices of cartesian product of graphs
(Işık University Press, 2019)In this paper, we establish one of the recent topological indices called the first status connectivity index S1(G) = Puv?E(G)[?G(u) + ?G(v)] and second status connectivity index S2(G) = Puv?E(G)[?G(u)?G(v)] of Cartesian ... -
Stochastic cost efficiency evaluation of a supply chain
(Işık University Press, 2016-02-02)The main goal of the paper is a consideration of cost efficiency evaluation models related to some supply chain when dealing with imprecise data. Data envelopment analysis (DEA) method is a non-parametric mathematical ... -
A stochastic maximum principle for general mean-field backward doubly stochastic control
(Işık University Press, 2024-01)In this paper we study the optimal control problems of general MckeanVlasov for backward doubly stochastic differential equations (BDSDEs), in which the coefficients depend on the state of the solution process as well as ... -
Streamline upwind/Petrov Galerkin solution of optimal control problems governed by time dependent diffusion-convection-reaction equations
(Işık University Press, 2017)The streamline upwind/Petrov Galerkin (SUPG) finite element method is studied for distributed optimal control problems governed by unsteady diffusion-convectionreaction equations with control constraints. We derive stability ...