Аннотация:
We consider relationships between
hydrodynamics (Euler equations, better to say
their special case: the Benney system),
plasma physics (Vlasov kinetic (or collisionless
Boltzmann) equation), classical mechanics,
aerodynamics (Lin-Reissner-Tsien equation,
also known as Khokhlov-Zabolotskaya equation
in nonlinear acoustic, or a dispersionless
limit of the Kadomtsev-Petviashvili equation)
field theory (the associativity WDVV equation),
and Laplacian Growth (Loewner equations).