Описание:The aim of the lectures is to introduce the students to a geometric study of non-linear differential equations of mathematics physics.
Main topics of the lectures:
• Contact structures and jet spaces.
• Symmetries of differential equations and integrability in quadratures.
• Schrödinger equations and integrable potentials.
• Spectral problems for Korteveg–de Vries potentials.
• Lychagin's non-linear differential operators and Monge-Ampere equations.
• Conservative lows and singularities of the solutions.
• Shock waves in non-linear acoustics and in models of oil frontal displacement.
• Numeric methods and discreet schemes in jet spaces.