5 citations · 14 across the 8 of their papers we have counts for
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astro-ph2006
Gravastars and bifurcation in quasistationary accretion
Edward Malec, Krzysztof Roszkowski
We investigate the newtonian stationary accretion of a polytropic perfect fluid onto a central body with a hard surface. The selfgravitation of the fluid and its interaction with l…
astro-ph2006★ 2 cited
Luminosity, selfgravitation and nonuniqueness of stationary accretion
Janusz Karkowski, Edward Malec, Krzysztof Roszkowski
We investigate newtonian description of accreting compact bodies with hard surfaces, including luminosity and selfgravitation of polytropic perfect fluids. This nonlinear integro-d…
astro-ph2006
Nonuniqueness of stationary accretion in the Shakura model
Edward Malec, Krzysztof Roszkowski
We investigate the accretion onto luminous bodies with hard surfaces within the framework of newtonian theory. The accreting gases are assumed to be polytropes and their selfgravit…