Ara
Toplam kayıt 430, listelenen: 11-20
Contraction and domination in fuzzy graphs
(Işık University Press, 2023-01)
Fuzzy sets and logics is a true crowning achievement of the century. Among the variety of exemplary changes in science and technology, the concept of uncertainty played a significant role, which led to the development of ...
An introduction to Pythagorean fuzzy hyperideals in hypersemigroups
(Işık University Press, 2023-01)
As the generalization of intuitionistic fuzzy set, Pythagorean fuzzy set was introduced. It is a pair of membership and non-membership grade where the sum of the squares of membership and non-membership grade should be ...
Regularized trace on separable Banach spaces
(Işık University Press, 2023-01)
If H is a separable Hilbert space, Gül (2008) has shown that a regularized trace formula can be computed on L² (H, [0, π]) for a second order differential operator with bounded operator-valued coefficients, where H is a ...
K-product cordial labeling of fan graphs
(Işık University Press, 2023-01)
Let f be a map from V (G) to {0, 1, ..., k − 1} where k is an integer, 1 ≤ k ≤ |V (G)|. For each edge uv assign the label f(u)f(v)(mod k). f is called a k-product cordial labeling if |vf (i) − vf (j)| ≤ 1, and |ef (i) − ...
Some fixed point results for β-admissible multi-valued F-contractions
(Işık University Press, 2023-01)
In the present paper, we prove some fixed point results for β- admissible multi-valued F- contractions on metric spaces. This type of contraction is a generalization of some multi-valued contractions including Nedler’s and ...
Certain subclasses of analytic function by Sălăgean q-differential operator
(Işık University Press, 2023-01)
The theory of q-analysis has many applications in various sub-fields of mathematics and quantum physics. In the present article, we define the class Tn(α, λ; q) using the Sălăgean q-differential operator. For functions ...
An iterative method for solving time-fractional partial differential equations with proportional delays
(Işık University Press, 2023-01)
This article deals with an iterative method which is a new formulation of Adomian decomposition method for solving time-fractional partial differential equations (TFPDEs) with proportional delays. The fractional derivative ...
Applying multiquadric quasi-interpolation to solve Fokker-Planck equation
(Işık University Press, 2023-01)
The Fokker-Planck equation (FPE) arises in various fields in physics, chemistry, natural science. It is difficult to obtain analytical solutions, accordingly we resort to numerical methods. In this study, we present a ...
Determination of a time-dependent coefficient in the time-fractional wave equation with a non-classical boundary condition
(Işık University Press, 2023-01)
In this paper, an initial-boundary value problem for the time-fractional wave equation is considered. Given an additional condition, a time-dependent coefficient is determined and the existence and uniqueness theorem for ...
Riesz MRA of dyadic dilations and the corresponding Riesz wavelet on LCA groups
(Işık University Press, 2023-01)
We have explored the concept of Riesz multiresolution analysis (Riesz MRA) on a locally compact Abelian group G, and have done a detailed study of the methods of construction of a Riesz wavelet from the given Riesz MRA. ...