Volume 2 offers a unique blend of classical results of Sophus Lie with new, modern developments and numerous applications which span a period of more than 100 y

Today Lie group theoretical approach to differential equations has been extended to new situations and has become applicable to the majority of equations that f

Today Lie group theoretical approach to differential equations has been extended to new situations and has become applicable to the majority of equations that f

Today Lie group theoretical approach to differential equations has been extended to new situations and has become applicable to the majority of equations that f

Differential equations, especially nonlinear, present the most effective way for describing complex physical processes. Methods for constructing exact solutions