Exact solutions to 2D isothermal Euler-Poisson equations with qualitative analysis
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DOI: 10.1016/j.cjph.2020.07.005
Abstract: Abstract The family of exact solutions with parameter λ of the 2D isothermal Euler-Poisson equations, which can be used to model the evolution of self-gravitating galaxies or gaseous stars, is investigated. By solving the Liouville… read more here.
Keywords: energy; isothermal euler; poisson equations; exact solutions ... See more keywords