2 papers
gr-qc2007
Generalized regularly discontinuous solutions of the Einstein equations
Gianluca Gemelli
The physical consistency of the match of piecewise- metrics is discussed. The mathematical theory of gravitational discontinuity hypersurfaces is generalized to cover the matc…
gr-qc2006
5-dimensional special relativistic hydrodynamics and cosmology
Gianluca Gemelli
5-dimensional special relativity can be considered as the 5-dimensional extension of Carmeli's cosmological special relativity, as well as the flat specialization of 5-d brane worl…