On the collapse of a spherically symmetric star

Autor:	Marcus Kriele
Rok vydání:	1995
Předmět:	Physics Classical mechanics Singularity Space time Gravitational collapse Initial value problem Boundary (topology) Collapse (topology) Statistical and Nonlinear Physics Star (graph theory) Mathematical Physics Symmetry (physics) Mathematical physics
Zdroj:	Journal of Mathematical Physics. 36:3676-3693
ISSN:	1089-7658 0022-2488
Popis:	The initial value problem for a compact, spherically symmetric star with a rather general equation of state is discussed. For any given time it is possible to calculate the area of the spheres of symmetry which intersect the boundary, if space–time is C5 and the initial energy density is smooth (i.e., C∞) and satisfies some minor technical conditions. The physical relevance of this result is also discussed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::b1089f94f5afdc8d16ed5966e1349c00 https://doi.org/10.1063/1.530990 Zobrazit plný text záznamu