9 citations · 14 across the 3 of their papers we have counts for
3 papers
math-ph2004★ 9 cited
Contact Equivalence of the Generalized Hunter - Saxton Equation and the Euler - Poisson Equation
Oleg I. Morozov
We present a contact transformation of the generalized Hunter--Saxton equation to the Euler--Poisson equation with special values of the Ovsiannikov invariants. We also find the ge…
math-ph2003★ 2 cited
Contact Equivalence Problem for Nonlinear Wave Equations
Oleg I. Morozov
The moving coframe method is applied to solve the local equivalence problem for the class of nonlinear wave equations in two independent variables under an action of the pseudo-gro…
math-ph2003★ 3 cited
Contact Equivalence Problem for Linear Parabolic Equations
Oleg I. Morozov
The moving coframe method is applied to solve the local equivalence problem for the class of linear parabolic equations in two independent variables under an action of the pseudo-g…