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Analytic solution of nonlinear singular BVP with multi-order fractional derivatives in electrohydrodynamic flows
(Işık University Press, 2021)
In this study, a power series formula is proposed in order to introduce a new innovated numerical method called a newly Power Series Method (NPSM), beside with a construction of its error bound, to obtain approximate ...
On generalization of explicit expressions of some hybrid Tricomi functions
(Işık University Press, 2021)
In this paper, a general quadruple series identity is established. By using general quadruple series identity, a Laurent type hypergeometric generating relation is derived. Certain explicit expressions of some hybrid special ...
Disjunctive total domination in some graphs derived from the subdivision graph
(Işık University Press, 2021)
For a set S ⊆ V (G), if every vertex has a neighbor in S or has at least two vertices in S at distance two from it, then the set S is a disjunctive total dominating set of G. The minimum cardinality of such a set is equal ...
Some new Hermite–Hadamard integral inequalities in multiplicative calculus
(Işık University Press, 2021)
In this paper, we tend to establish some new Hermite–Hadamard type integral inequalities for multiplicatively convex function on coordinates and for product of two multiplicatively convex functions on coordinates.
Computing ve topological indices of Tickysim SpiNNaker Model
(Işık University Press, 2021)
Topological parameters are employed to calculate the biological activity, thermodynamic properties, chemical reactivity and physical features of different structures, since various studies show a strong bond between the ...
Coeffıcient estimates for bi-univalent ma-minda type functions associated with q-derivative
(Işık University Press, 2021)
In this article, we consider a new subclasses of analytic and bi-univalent functions associated with q-derivative in the open unit disk. We obtain coefficient bounds for the Taylor-Maclaurin coefficients |a2| and |a3| of ...
Fuzzy injective S-act on monoids
(Işık University Press, 2021)
The fuzzy injectivity and their generalizations on R-modules were studied by many authors. It is well known that the act of semigroups or monoids is a generalization of R-modules, here we will define the fuzzy injective ...
An extension theorem on degree of approximation of fourier series by (E, q)B−mean
(Işık University Press, 2021)
Now-a-days, approximation of functions have great importance in the field of science and engineering because of its wider applicability. It is observed that the determination of trigonometric approximation of functions in ...
The non-homogeneous of semi-linear parabolic equation with integral conditions
(Işık University Press, 2021)
In this paper we introduce another method to establish finite time blow-up. This method, introduce by Levine–Payne in the papers [3], [4] and is due to Levine (1973), uses the concavity of an auxiliary function I(t).
Preservation of the invariants of Lotka-Volterra equations by iterated deferred correction methods
(Işık University Press, 2021)
In this paper we apply Kahan’s nonstandard discretization to three dimensional Lotka-Volterra equations in bi-Hamiltonian form. The periodicity of the solutions and all polynomial and non-polynomial invariants are well ...