Ara
Toplam kayıt 557, listelenen: 551-557
Congruent dominating sets in a graph - a new concept
(Işık University Press, 2023-10)
A dominating set D ⊆ V (G) is said to be a congruent dominating set of G if Ʃv∈V (G) d(v) ≡ 0 ( mod Ʃv∈D d(v) ). The minimum cardinality of a minimal congruent dominating set of G is called the congruent domination number ...
Perface
(Işık University Press, 2020)
[No abstract available]
On a regularized solution of the Cauchy problem for matrix factorizations of the Helmholtz equation
(Işık University Press, 2023-10)
In this paper, we consider the problem of recovering solutions for matrix factorizations of the Helmholtz equation in a multidimensional bounded domain from their values on a part of the boundary of this domain, i.e., the ...
On progressive wave solution for non-planar KDV equation in a plasma with q-nonextensive electrons and two oppositely charged ions
(Işık University Press, 2020)
In this paper, the ion-acoustic wave is investigated in a plasma with q-nonextensive electrons and two oppositely charged ions with varying masses. These parameters are found to modify the linear dispersion relation and ...
Harmonic resonance phenomena on nonlinear SH waves
(Işık University Press, 2023-04)
The interaction of shear horizontal (SH) waves in a two layered elastic medium and its mth harmonic component is studied. The dispersion relation is analysed to obtain the wave number-phase velocity pairs where the third ...
A note on the cylindrical waves with transverse distortion in a plasma with vortex electron distribution
(Işık University Press, 2020-01-20)
In the present work, employing the conventional reductive perturbation method and the nonlinear field equations of a plasma consisting of a cold electron uid, hot electrons obeying a non-isothermal (trapped/vortex-like) ...
A split-step Fourier scheme for the dissipative Kundu-Eckhaus equation and its rogue wave dynamics
(Işık University Press, 2021-01)
We investigate the rogue wave dynamics of the dissipative Kundu-Eckhaus equation. With this motivation, we propose a split-step Fourier scheme for its numerical solution. After testing the accuracy and stability of the ...