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Non-adiabatic radiating collapse
Etude des conditions de jonction pour un fluide isotropique sans cisaillement subissant un ecoulement de chaleur radiale avec un rayonnement non polarise sortant
Radiating spherical collapse
Abstract We review recent work on the spherical gravitational collapse of a perfect fluid with heat flow but without viscosity. Since heat is flowing across the boundary of the collapsing sphere theExpand
Collapse of a radiating star
On propose un modele d'etoile radiative s'effondrant, consistant en un fluide isotropique a cisaillement libre subissant un ecoulement de chaleur radial avec un rayonnement sortant non polarise. OnExpand
More about collapse of a radiating star
Resultats concernant le modele propose par Oliveira, Santos et Kolassis. On prevoit les proprietes des emissions radiatives dans les domaines optique, RX et Rγ
Anisotropy in Astrophysics
Collapse of a radiating star revisited
On poursuit l'etude du modele d'effondrement stellaire dont une solution particuliere avait ete proposee par de Oliveira et al. (1986) mais on n'impose aucune configuration statique initialeExpand
Nonadiabatic gravitational collapse
The junction conditions of a collapsing nonadiabatic charged body producing radiation are studied. The interior spacetime is modelled by a magnetohydrodynamic fluid undergoing dissipation in the formExpand
Newtonian potential and the complex space
Radiating cylindrical collapse
Abstract The junction conditions for a collapsing cylindrically symmetric source described by a viscous dissipative fluid that conducts heat and produces radiation with outgoing unpolarized radiationExpand