Ara
Toplam kayıt 993, listelenen: 31-40
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.
Adriatic indices and sanskruti index envisage of carbon nanocone
(Işık University Press, 2019)
In [17, 18], D. Vukicevic notified the 148 discrete adriatic indices. They were analyzed on the testing sets provided by the International Academy of Mathematical Chemistry and it had been shown that they have good presaging ...
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 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.
Optimization of renewal input (a, c, b) policy working vacation queue with change over time and bernoulli schedule vacation interruption
(Işık University Press, 2014)
This paper presents a renewal input single working vacation queue with change over time and Bernoulli schedule vacation interruption under (a, c, b) policy. The service and vacation times are exponentially distributed. The ...
Solving fractional diffusion and fractional diffusion-wave equations by Petrov-Galerkin finite element method
(Işık University Press, 2014)
In the last few years, it has become highly evident that fractional calculus has been widely used in several areas of science. Because of this fact, their numerical solutions also have become urgently important. In this ...
Domination integrity of total graphs
(Işık University Press, 2014)
The domination integrity of a simple connected graph G is a measure of vulnerability of a graph. Here we determine the domination integrity of total graphs of path Pn, cycle Cn and star K1,n.
Fixed points of contractive set valued mappings with set valued domains on a metric space with graph
(Işık University Press, 2014)
In this article we consider general contractive mappings of the form F : CB(X) ? CB(X), where CB(X) is the set of all nonempty closed and bounded subsets of a complete metric space X endowed with a graph G. We prove some ...