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Toplam kayıt 26, listelenen: 1-10
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 ...
Approximation by Stancu type Jakimovski-Leviatan-Păltănea operators
(Işık University Press, 2019)
The present article deals with the general family of summation-integral type operators. Here, we introduce the Stancu type generalization of the Jakimovski-LeviatanPăltănea operators and study Voronovskaja-type asymptotic ...
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.
Numerical solution of an inverse problem for the Liouville Equation
(Işık University Press, 2019)
We consider an inverse problem for the Liouville Equation. We present the solvability conditions and obtain numerical solution of the problem based on the finite difference approximation.
Some inclusion relations between various subclasses of planar harmonic mappings involving confluent hypergeometric distribution series
(Işık University Press, 2019)
The purpose of the present paper is to establish connections between various subclasses of harmonic univalent functions by applying certain convolution operator involving Confluent Hypergeometric distribution series. To ...
Degree of approximation by product (Ṅ, pn, qn)(E, q) summability of fourier serıes of a signal belonging to Lip(α, r)-class
(Işık University Press, 2019)
Approximation of periodic functions by different linear summation methods have been studied by many researchers. Further, for sharpening the estimate of errors out of the approximations several product summability methods ...
On hubtic and restrained hubtic of a graph
(Işık University Press, 2019-05-07)
In this article, the hubtic number of the join and corona of two connected graphs is computed. The restrained hubtic number ξr(G) of a graph G is the maximum number such that we can partition V (G) into pairwise disjoint ...
On gray images of constacyclic codes over the finite ring F? + u?F? + u?F?
(Işık University Press, 2019)
We introduce the finite ring F? + u?F? + u?F?, u? ² = u? , u? ² = 0 , u?.u? = u?.u? = 0 which is not a finite chain ring. We focus on (1 + u?) -constacyclic codes over F? + u?F? + u?F? of odd length. We prove that the Gray ...
Randic type SDI index of certain graphs
(Işık University Press, 2019)
In this paper, we calculate the Randic type SDI index of double graphs, subdivision graphs and complements of some standard graphs.
A modification of artificial bee colony algorithm for solving initial value problems
(Işık University Press, 2019)
In this paper, some improvements have been made on Artificial Bee Colony (ABC) algorithm to get numerical solutions of both linear and nonlinear differential equations as initial value problems. The solutions are obtained ...