27 citations · 27 across the 3 of their papers we have counts for
Showing math.APShow all
2 papers · 1 filter
math.AP2011★ 27 cited
Classical and Nonclassical symmetries of the (2+1)-dimensional Kuramoto-Sivashinsky equation
Mehdi Nadjafikhah, Fatemeh Ahangari
In this paper, we have studied the problem of determining the largest possible set of symmetries for an important example of nonlinear dynamical system: the Kuramoto-Sivashinsky (K…
math.AP2010
Group Analysis via Weak Symmetries For Benjamin-Bona-Mahony Equation
Mehdi Nadjafikhah, Fatemeh Ahangari, Saeed Dodangeh
In this paper, weak symmetries of the Benjamin-Bona-Mahony (BBM) equation have been investigated. Indeed, this method has been performed by applying the non-classical symmetries of…