Abstract
We establish the local-in-time well-posedness of strong solutions to the vacuum free boundary problem of the compressible Navier–Stokes–Poisson system in the spherically symmetric and isentropic motion. Our result captures the physical vacuum boundary behavior of the Lane–Emden star configurations for all adiabatic exponents \({\gamma < \frac{6}{5}}\) .
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Communicated by C. M. Dafermos
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Jang, J. Local Well-Posedness of Dynamics of Viscous Gaseous Stars. Arch Rational Mech Anal 195, 797–863 (2010). https://doi.org/10.1007/s00205-009-0253-6
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DOI: https://doi.org/10.1007/s00205-009-0253-6