Existence theorems for compressible viscous fluids having zero shear viscosity
Paolo Secchi (1984)
Rendiconti del Seminario Matematico della Università di Padova
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Paolo Secchi (1984)
Rendiconti del Seminario Matematico della Università di Padova
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Valli, Alberto
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Piotr Mucha, Wojciech Zajączkowski (2000)
Applicationes Mathematicae
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The local-in-time existence of solutions of the free boundary problem for an incompressible viscous self-gravitating fluid motion is proved. We show the existence of solutions with lowest possible regularity for this problem such that with r>3. The existence is proved by the method of successive approximations where the solvability of the Cauchy-Neumann problem for the Stokes system is applied. We have to underline that in the -approach the Lagrangian coordinates must be used....
Paolo Secchi (1991)
Annali della Scuola Normale Superiore di Pisa - Classe di Scienze
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Patrick Dutto, Jean-Luc Impagliazzo, Antonin Novotny (1997)
Rendiconti del Seminario Matematico della Università di Padova
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Takayuki Kobayashi, Wojciech Zajączkowski (1999)
Applicationes Mathematicae
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Global-in-time existence of solutions for equations of viscous compressible barotropic fluid in a bounded domain Ω ⊂ with the boundary slip condition is proved. The solution is close to an equilibrium solution. The proof is based on the energy method. Moreover, in the -approach the result is sharp (the regularity of the solution cannot be decreased) because the velocity belongs to and the density belongs to , α ∈ (1/2,1).