Olga Gomonova (Siberian State Aerospace University, Krasnoyarsk, Russia)

Evolution of the Exact Solutions of Ideal Plasticity Equations

For the 2-dimensional equations of plasticity are known only some of exact solutions. It is known that these differential equations admit infinite Lie group of higher symmetries. It has allowed constructing new classes of the exact solutions. In the paper the solutions are resulted and their interpretations are discussed.

Joint work with Sergei Senashov.