2 papers
nlin.SI2025
A Modified Davey-Stewartson System of Nonlinear Dust Acoustic Waves in (3+1)-Dimensions: Lie Symmetries and Exact Solutions
Seyma Gonul, Yasin Hasanoglu, Ayse Tiryakioglu +2
This article is devoted to the analysis of a modified Davey-Stewartson system in three space dimensions, which was obtained in plasma physics for propagation of nonlinear dust acou…
math.AP2021
On the Rosenau equation: Lie symmetries, periodic solutions and solitary wave dynamics
Ali Demirci, Yasin Hasanoglu, Gulcin M. Muslu +1
In this paper, we first consider the Rosenau equation with the quadratic nonlinearity and identify its Lie symmetry algebra. We obtain reductions of the equation to ODEs, and find…