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gr-qc1999
A Hierarchy of Dynamic States of Relaxation
Ll. Bel
We define a hierarchy of dynamic relaxed gas spheres as solutions of the Poisson equation coupled to a hierarchy of approximations of the Liouville equation leading, when this equa…
gr-qc1999
Do H_0 and q_0 really have the values we believe they have?
Ll. Bel
We present an example where a justified modification of the law of propagation of light in a Robertson-Walker model of the universe leads to an identification of H_0 and q_0 differ…