A Non-Isothermal Spinning Magneto-gasdynamic Cloud System A Hamiltonian-Ermakov Integrable Reduction

Authors

  • Colin Rogers
  • Hongli An

DOI:

https://doi.org/10.1285/i15900932v32n1p175

Abstract

A 2+1-dimensional magneto-gasdynamic version of a gas cloud system originating in work of Ovsiannikov and Dyson is shown, when adiabatic index $\gamma = 2$, to admit an integrable reduction to a subsystem with underlying Hamiltonian-Ermakov structure. A class of exact solutions of the original nonlinear magneto-gasdynamic system is thereby constructed.

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Published

30-07-2012

Issue

Volume 32, Issue 1 (2012)

Section

Articoli

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