Ara
Toplam kayıt 101, listelenen: 71-80
Existence of nonoscillatory solutions of second-order neutral differential equations
(Işık University Press, 2019)
We obtain some sufficient conditions for the existence of nonoscillatory solutions of nonlinear second order neutral differential equation with forcing term. Our results improve and extend some existing results. Examples ...
Some inequalities for B?¹ -convex functions via fractional integral operator
(Işık University Press, 2019)
In this paper, B?¹ -convexity which is an abstract convexity type is studied. In addition, some new Hermite-Hadamard type inequalities for B?¹ -convex functions involving Riemann-Liouville type integral operators that are ...
Some bounds on the Seidel energy of graphs
(Işık University Press, 2019)
This paper includes new bounds concepting the Seidel incidence energy. In the sequel, improved bounds about the Seidel Laplacian energy concerned with the edges and the vertices are established.
Direct and inverse problems for diffusion operator with discontinuity points
(Işık University Press, 2019)
In this study, the diffusion operator with discontinuity points has been considered. Under certain initial and jump conditions, integral equations have been derived for solutions and integral representation have been ...
New refinements and integral inequalities for concave functions
(Işık University Press, 2019)
In this paper, we establish new refinements and integral inequalities including concave functions. The reason why we choose the concave functions in this study is that the methods we use are applicable to these functions. ...
Mathematical modeling of the dependence of heat distribution on direction in surface texturing of continuous carbon fibre reinforced epoxy composites by Nd.Yag Laser
(Işık University Press, 2019)
Major developments, especially in the aircraft, automobile and energy sectors, have led to the need to use highly featured new materials used in these fields . Carbon fiber reinforced plastics (CFRP) have been used frequently ...
A new subclass of bi-univalent functions defined by q-derivative
(Işık University Press, 2019)
In this investigation we introduce, by making use of q−derivative operator, a new subclass which are an extension of some well-known subclasses of bi-univalent functions. Also, we give the upper bounds for the coefficients ...
Analysis of two-dimensional non-linear Burgers' equations
(Işık University Press, 2019)
In this paper,we prove the existence, uniqueness and continuously of solution of two-dimensional Burgers’ equations by iteration method.
On some properties of hyper-Bessel and related functions
(Işık University Press, 2019)
In this study, by using the Hadamard product representation of the hyperBessel function and basic concepts in mathematics we investigate the sign of the hyperBessel function x → Jαd (x) on some sets. Also, we show that the ...
Some results on left (?, ? )?Jordan ideals and one sided generalized derivations
(Işık University Press, 2019)
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 associated with (?, ?)? derivation d1 (resp. d). ...