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Toplam kayıt 621, listelenen: 1-10
A fixed point problem via simulation functions in incomplete metric spaces with its application
(Işık University Press, 2020)
In this paper, firstly, we review the notion of the SO-complete metric spaces. This notion let us to consider some fixed point theorems for single-valued mappings in incomplete metric spaces. Secondly, as motivated by the ...
Global attractor of the hyperbolic relaxation of the Swift-Hohenberg equation in R?
(Işık University Press, 2020)
In this paper, the hyperbolic modification of the Swift-Hohenberg equation in R? is dealt with. The existence of the global attractor in H² (R?)×L² (R?) is proved. Also, the smoothness and the finite dimensionality of the ...
Lucas polynomial solution for neutral differential equations with proportional delays
(Işık University Press, 2020)
This paper proposes a combined operational matrix approach based on Lucas and Taylor polynomials for the solution of neutral type differential equations with proportional delays. The advantage of the proposed method is the ...
Bishop’s property (?) and weighted conditional type operators in k-quasi class A*n
(Işık University Press, 2020)
An operator T is said to be k-quasi class A*n operator if T*? (|T??¹|²/??¹? |T*|² ) T? ? 0, for some positive integers n and k. In this paper, we prove that the k-quasi class A*n operators have Bishop, s property (?). Then, ...
Further results of neutrosophic subalgebras in BCK/BCI-algebras based on neutrosophic points
(Işık University Press, 2020)
In this paper, we investigate several properties of (?, ? ?q(kT ,kI ,kF ))-neutrosophic subalgebra, (?, q(kT ,kI ,kF ))-neutrosophic subalgebra, (q(kT ,kI ,kF ), ? ?q(kT ,kI ,kF ))-neutrosophic subalgebra, and (q(kT ,kI ...
Comparison of integro quadratic and quartic spline interpolation
(Işık University Press, 2020)
In this paper quadratic and quartic B-splines were used for reconstruction of an approximating function, where the integral values of successive subintervals were used instead of function values at the knots. After introducing ...
Backscattering from soft-hard triangular cylinder: primary PTD approximation
(Işık University Press, 2020)
High-frequency diffraction from isosceles triangular cylinders with two faces soft and one face hard is investigated for backscattering case and novel first-order physical theory of diffraction asymptotics are derived. ...
On the Chebyshev polynomial coefficient problem of bi-Bazilevi? functions
(Işık University Press, 2020)
A function said to be bi-Bazilevi? in the open unit disk U if both the function and its inverse are Bazilevi? there. In this paper, we will study a newly constructed class of bi-Bazilevi? functions. Furthermore, we establish ...
A note on certain topological indices of the derived graphs of subdivision graphs
(Işık University Press, 2020)
In this note, we correct some errors in S. M. Hosamani et al. [TWMS J. App. Eng. Math., 6(2), (2016) pp. 324–332]. The derived graph [G]† of a graph G is the graph having the same vertex set as G, with two vertices of ...
Identities and relations on the hermite-based tangent polynomials
(Işık University Press, 2020)
In this note, we introduce and investigate the Hermite-based Tangent numbers and polynomials, Hermite-based modified degenerate-Tangent polynomials, polyTangent polynomials. We give some identities and relations for these ...