Güncel Gönderiler: Işık Üniversitesi Yayınları
Toplam kayıt 1485, listelenen: 961-980
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Semi-analytical approach for solving a model for HIV infection of CD4+ T-cells
(Işık University Press, 2021)In this work, a mathematical model for the human immunodeficiency virus (HIV) infection of CD4+ T-cells by using the optimal perturbation iteration method (OPIM) is analyzed. Optimization and classical perturbation techniques ... -
The analysis of interlocking directors via hypergraphs
(Işık University Press, 2021)Since the dawn of the modern era, the associations that link companies together in the gathering and control networks have been interconnected. At the level of corporate governance, companies are linked by common stock ... -
Sharp inequalities for univalence of meromorphic functions in the punctured unit disk
(Işık University Press, 2021)A new class of meromorphic functions f that are univalent in the punctured unit disk U? = {z : 0 < |z| < 1} is introduced. This class is denoted by MU and consisting of functions f defined by |1 + f’(z)/f ²(z)| < 1 and ... -
Consistency measurement using the artificial neural network of the results obtained with fuzzy topsis method for the diagnosis of prostate cancer
(Işık University Press, 2021)In recent years great attention has been paid to studies on artificial intelligence since it can be applied easily to several areas like medical diagnosis, engineering and economics, among others. In this paper we present ... -
Solution of complex partial derivative equations with constant coeffients via Elzaki Transform method
(Işık University Press, 2021)In this study, the Elzaki Transform method is applied for general nth order complex equations with constant coefficients. -
Hermite-Hadamard type inequalities for quasi-convex functions via improved power-mean inequality
(Işık University Press, 2021)In this paper, by using power-mean and improved power-mean integral inequality and an general identity for differentiable functions we can get new estimates on integral inequalities for functions whose derivatives in ... -
On refinements of some integral inequalities
(Işık University Press, 2021)In this study, using Hölder-İşcan integral inequality as a better approach than Hölder integral inequality, Improved power-mean integral inequality as a better approach than power-mean inequality and an identity for ... -
Common fixed point results in partial symmetric spaces
(Işık University Press, 2021)In this paper, we prove some common fixed point results for weakly compatible mappings employing (E.A)-property and (CLRg)-property in partial symmetric spaces. Our results extend and improve several existing results in ... -
RBF solution of MHD stokes flow and MHD flow in a constricted enclosure
(Işık University Press, 2021)This paper presents the radial basis function (RBF) approximation for the numerical solution of Stokes and Navier-Stokes equations in a constricted enclosure under the effect of magnetic field with different orientations. ... -
A new type timelike surface given with monge patch in E41
(Işık University Press, 2021)In this work, we think about timelike Aminov surface of hyperbolic type in four dimensional Minkowski space E??. We investigate and classify this surface with respect to its Gaussian curvature, mean curvature and normal ... -
An approach to bipolar fuzzy submodules
(Işık University Press, 2021)We introduce the notion of bipolar fuzzy submodule of a given classical module and study fundamental properties and characterizations. -
Right (?,?) —lie ideals and one sided generalized derivations
(Işık University Press, 2021)Let R be a prime ring with characteristic not 2 and ?, ?, ?, ?, ?, µ, ? automorphisms of R. Let h : R ?? R be a nonzero left(resp.right)-generalized (?, ?)?derivation, a, b ? R. and U, V nonzero right (?, ? )?Lie ideals ... -
Fuzzy bipolar soft topological spaces
(Işık University Press, 2021)Topological structures on soft, fuzzy soft, bipolar soft sets and etc. Were studied by several researchers. In this paper, we define topological space on fuzzy bipolar soft sets and investigate the main results. We define ... -
Common fixed soft element results in soft complex valued b-metric spaces
(Işık University Press, 2021)In this paper, firstly, on the base of the soft complex numbers suggested by Das and Samanta, we introduce the concept of a soft complex valued b-metric space and investigate some of its properties. Also, we compare it to ... -
A new class of mixed monotone operators with concavity and applications to fractional differential equations
(Işık University Press, 2021)In this article, we investigate a class of mixed monotone operators with concavity on ordered Banach spaces. As applications, we utilize the main results obtained in this paper to study for solutions of fractional differential ... -
Associated functions of non-selfadjoint Sturm-Liouville operator with operator coefficient
(Işık University Press, 2021)Sturm-Liouville operator equation with selfadjoint operator coefficent has been studied in detail. In this paper, we consider the Sturm-Liouville operator equation with non-selfadjoint operator coefficent. Namely, we examine ... -
Olving tri-level linear programming problem by a novel hybrid algorithm
(Işık University Press, 2021)This paper presents a revised hybrid algorithm to solve a tri-level linear programming problem, a generalization of a bi-level one, involving three decision makers at the upper, middle, and lower levels. The decision-making ... -
Some new approaches on properties of u-cross gram matrix
(Işık University Press, 2021)The operator equation Uf = b can be transferred to matrix level by Mc = d, where M can be considered as a generalization of Gram matrix. This matrix obtained by the composition of the analysis and synthesis operators of ... -
Laguerre wavelet solution of Bratu and Duffing equations
(Işık University Press, 2021)The aim of this study is to solve the Bratu and Duffing equations by using the Laguerre wavelet method. The solution of these nonlinear equations is approximated by Laguerre wavelets which are defined by well known Laguerre ... -
Improvements on some inequalities of Hermite Hadamard inequalities for functions when a power of the absolute value of the second derivative h and P-convex
(Işık University Press, 2021)In this paper, firstly we obtain some improvements of Hermite-Hadamard integral inequalities via h and P-convex by using Hölder-İşcan inequality. Secondly new results are established. Thirdly, we determine some new ...
