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Toplam kayıt 27, listelenen: 1-10
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 ...
Subclasses of multivalent functions of complex order associated with sigmoid function and bernoulli lemniscate
(Işık University Press, 2020)
In this present work, subclasses of multivalent functions of complex order associated with simple logistic sigmoid activation function and Bernoulli Lemniscate were investigated. Early few coefficient bounds, relevant ...
Existence and uniqueness of an inverse problem for a wave equation with dynamic boundary condition
(Işık University Press, 2020)
In this paper, an initial boundary value problem for a wave equation with dynamic boundary condition is considered. Giving an additional condition, a timedependent coefficient is determined and existence and uniqueness ...
Seidel borderenergetic graphs
(Işık University Press, 2020)
A graph G of order n is said to be Seidel borderenergetic if its Seidel energy equals the Seidel energy of the complete graph Kn. Let G be graph on n vertices with two distinct Seidel eigenvalues. In this paper, we prove ...
Locally and weakly contractive principle in bipolar metric spaces
(Işık University Press, 2020)
In this article, we introduce concepts of (?, ?)-uniformly locally contractive and weakly contractive mappings, which are generalizations of Banach contraction mapping, in bipolar metric spaces. Also, we express the results ...
Even vertex odd mean labeling of transformed trees
(Işık University Press, 2020)
Let G = (V;E) be a graph with p vertices and q edges. A graph G is said have an even vertex odd mean labeling if there exists a function f: V (G) →{0; 2; 4;:::; 2q} satisfying f is 1-1 and the induced map f*: E(G) → {1; ...
Convolutions of a subclass of harmonic univalent mappings
(Işık University Press, 2020)
The main object of this paper is to investigate the convolution of a subclass of harmonic univalent mappings which is denoted by fa and generalized harmonic univalent mapping which is denoted by Pc. We obtained Pc ∗ fa is ...
Periodic and semi-periodic eigenvalues of hill's equation with symmetric double well potential
(Işık University Press, 2020)
In this paper, some estimates are derived explicitly for periodic and semiperiodic eigenvalues of Hill’ s equation with symmetric double well potentials. Also, lengths of the instability intervals are obtained and bounds ...
On a class of p(x)-Kirhhoff type problems with Robin boundary conditions and indefinite weights
(Işık University Press, 2020)
In this paper, we consider a class of p(x)-Kirhhoff type problems with Robin boundary conditions and indefinite weights. Under some suitable conditions on the nonlinearities, we establish the existence of at least one ...
Fourth-order accurate method based on half-step cubic spline approximations for the 1d time-dependent quasilinear parabolic partial differential equations
(Işık University Press, 2020)
In this article, we discuss a fourth-order accurate scheme based on cubic spline approximations for the solution of quasilinear parabolic partial differential equations (PDE). The stability of the scheme is discussed using ...