Special Session 129: Qualitative and Quantitative Techniques for Differential Equations arising in Economics, Finance and Natural Sciences
Contents
In this talk we discuss about the Lie symmetry analysis of a dispersive equation recently discussed in the literature. We show that such equation is nonlinearly self-adjoint and the substitution is depending on the dispersion coefficient. From the symmetries we look for invariant solutions and also for local conserved quantities obtained from Ibragimov's approach.