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Global existence of the radially symmetric strong solution to Navier-Stokes-Poisson equations for isentropic compressible fluids
Authors:Jun Ping Yin  Zhong Tan
Affiliation:Department of Mathematics, Xiamen University, Xiamen 361005, P. R. China
Abstract:We prove the two existence results of the radially symmetric strong solutions to the Navier-Stokes-Poisson equations for isentropic compressible fluids. The important point in this paper is that the initial density is vacuum. It is different from weak solutions. Now we need some compatibility condition.
Keywords:Navier-Stokes-Poisson equations   annular domain   radially symmetric solution   strong solution   existence
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