Ara
Toplam kayıt 30, listelenen: 21-30
On the average lower 2-domination number of a graph
(Işık University Press, 2019)
Computer scientists and network scientists want a speedy, reliable, and nonstop communication. In a communication network, the vulnerability measures the resistance of the network to disruption of operation after the failure ...
Some new results on integer additive set-valued signed graphs
(Işık University Press, 2019)
Let X denotes a set of non-negative integers and P(X) be its power set. An integer additive set-labeling (IASL) of a graph G is an injective set-valued function f : V (G) ? P(X) ? {?} such that the induced function f+ : ...
SK indices, forgotten topological indices and Hyper Zagreb index of Q operator of carbon nanocone
(Işık University Press, 2019)
Carbon nanocones are conical structures made from carbon and they have one dimension of order one micrometer. The physical features of these structures can be easily understood by exploiting topological indices. In this ...
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 ...
Geometric function optimization subject to mixed fuzzy relation inequality constraints
(Işık University Press, 2019)
In this paper, the mixed fuzzy relation geometric programming problem is considered. The Mixed Fuzzy Relation Inequality (MFRI) system is an importance extension of FRI. It is shown that its feasible domain is non-convex ...
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 star chromatic number of prism graph families
(Işık University Press, 2019)
In this paper, we find the star chromatic number ?s for the central graph of prism graph C(Yn), line graph of prism graph L(Yn), middle graph of prism graph M(Yn) and the total graph of prism graph T(Yn) for all n ? 3.
Global color class domination partition of a graph
(Işık University Press, 2019)
Color class domination partition was suggested by E. Sampathkumar and it was studied in [1]. A proper color partition of a finite, simple graph G is called a color class domination partition (or cd-partition) if every color ...
Modulational instability of three dimensional waves in a plasma with vortex electron distribution
(Işık University Press, 2019-02-10)
In the present work, employing the three dimensional equations of a plasma composed of a cold electron fluid, hot electrons obeying a trapped / vortex-like distribution, and stationary ions, we study the amplitude modulation ...