Başlık için listeleme
Toplam kayıt 2261, listelenen: 1746-1765
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On the estimations of the small eigenvalues of non-self-adjoint Sturm-Liouville operators
(Işık University Press, 2019)We give a new approach for the estimations of the eigenvalues of non-selfadjoint Sturm-Liouville operators with regular but not strongly regular boundary conditions. Moreover we give the error estimations. -
On the existence of solution for an inverse problem
(Işık University Press, 2013)We consider a boundary detection problem. We present physical motivations. We formulate the problem as a shape optimization problem by introducing the Neumann condition of the accessible part in a cost functional to be ... -
On the generalized vector equilibrium problem
(Işık University Press, 2020)In this paper, first a maximal element lemma is proven, then by using properties of the nonlinear function, an existence theorem for generalize vector equilibirium problems is proven. Finally, an example in order to support ... -
On the generating functions of the newly defined generalized hypergeometric functions
(Işık University Press, 2024-01)In this paper, we have defined new generalizations of some hypergeometric functions and fractional operators with the help of Fox-Wright function. Then, using each of the generalized fractional operators, we derived linear ... -
On the hadamard product of balancing matrix and balancing matrix
(Işık University Press, 2015)In this paper, the matrix QnB ? Q?nB which is the Hadamard product of both balancing QnB matrix and balancing Q?nB matrix is introduced. Some properties of the Hadamard product of these matrices are investigated. A different ... -
On the hyperbolic fibonacci matrix functions
(Işık University Press, 2018)In this study, we will introduce a new class of hyperbolic matrix functions. By comparing Binet formulas for the Fibonacci and Lucas numbers to the formulas of classical hyperbolic matrix functions, we will define hyperbolic ... -
On the k-distance differential of graphs
(Işık University Press, 2023-04)Let G = (V, E) be a graph and X ? V . The differential of X is defined as ?(X) = |B(X)| ? |X| where B(X) is a set of all vertices in V ? X which has adjacent vertex in the set X. Also, the differential of a graph G written ... -
On the local convergence of Weerakoon's method under Hölder continuity condition in Banach spaces
(Işık University Press, 2021)In this manuscript, the study of local convergence analysis for the cubically convergent Weerakoon’s method using Hölder continuity condition is presented to solve nonlinear equations in Banach spaces. Hölder continuity ... -
On the m-fold product of fractional operators
(Işık University Press, 2023-07)In this work, using the m-fold product of fractional integral and maximal operators, we prove that the boundedness of these fractional operators and their corresponding multilinear fractional operators under some conditions ... -
On the metric charactrization for well-posedness of k-split hemivariational-like inequalities
(Işık University Press, 2021)In this paper, we extend the concept of well-posedness for a class of k-split hemivariational like inequalities and characterize some conditions for the well-posedness of it. Then we show that Tykhonov well-posedness for ... -
On the metric dimension of a class of planar graphs
(Işık University Press, 2023-10)Let H = (V, E) be a non-trivial connected graph with vertex set V and edge set E. A set of ordered vertices Rm from V (H) is said to be a resolving set for H if each vertex of H is uniquely determined by its vector of ... -
On the moments for ergodic distribution of an inventory model of type (s; S) with regularly varying demands having infinite variance
(Işık University Press, 2018)In this study a stochastic process X(t) which represents a semi Markovian inventory model of type (s,S) has been considered in the presence of regularly varying tailed demand quantities. The main purpose of the current ... -
On the monophonic and monophonic domination polynomial of a graph
(Işık University Press, 2024-01)A set S of vertices of a graph G is a monophonic set of G if each vertex u of G lies on an u ? v monophonic path in G for some u, v ? S. M ? V (G) is said to be a monophonic dominating set if it is both a monophonic set ... -
On the norms of r-circulant matrices involving balancing and Lucas-balancing numbers
(Işık University Press, 2024-04)In this article, we investigate the r-circulant matrices B[r] and C[r] involving the balancing and Lucas-balancing numbers respectively with arithmetic indices. For matrices B[r] and C[r], we establish the direct formula ... -
On the numerical solution of fractional order differential equations using transforms and quadrature
(Işık University Press, 2018)In this work, we extended the work of [12] to approximate the solution of fractional order differential equations by an integral representation in the complex plane. The resultant integral is approximated to high order ... -
On the numerical solution to optimal control problems with non-local conditions
(Işık University Press, 2020)Optimal control problems involving non-separated multipoint and integral conditions are investigated. For numerical solution to the problem, we propose to use first order optimization methods with application of the formulas ... -
On the orbits of some metabelian groups
(Işık University Press, 2022)In this study, the orbits of non abelian metabelian groups of order 26, 28 and 30 are found using conjugation action. The non abelian metabelian groups considered in this study are some dihedral groups D₁₃, D₁₄ and D₁₅ as ... -
On the partial sums of convex harmonic univalent functions
(Işık University Press, 2019)Partial sums of analytic univalent functions and partial sums of starlike have been investigated extensively by several researchers. In this paper, we investigate a partial sums of convex harmonic functions that are univalent ... -
On the reliability of k-out-of-n: f systems with exchangeable components in the stress-strength setup
(Işık University Press, 2012-02-19)In this paper, we consider the reliability of k-out-of-n: Fsystems and its conditional form with exchangeable components in the stress-strength setup. We assume a random stress common to all the components in the system ... -
On the solution approaches of the band collocation problem
(Işık University Press, 2019)This paper introduces the first genetic algorithm approach for solving the Band Collocation Problem (BCP) which is a combinatorial optimization problem that aims to reduce the hardware costs on fiber optic networks. This ...
