caa a22 4500 463196171 CHVBK 20180406164923.0 cr unu---uuuuu 170326e20071201xx s 000 0 eng 10.1007/s10773-007-9450-y doi (NATIONALLICENCE)springer-10.1007/s10773-007-9450-y Gemelli Gianluca L.S. B. Pascal, V. P. Nenni 48, Pomezia, Roma, Italy aut Generalized Regularly Discontinuous Solutions of the Einstein Equations [Elektronische Daten] [Gianluca Gemelli] The physical consistency of the match of piecewise-C 0 metrics is discussed. The mathematical theory of gravitational discontinuity hypersurfaces is generalized to cover the match of regularly discontinuous metrics. The mean-value differential geometry framework on a hypersurface is introduced, and corresponding compatibility conditions are deduced. Examples of generalized boundary layers, gravitational shock waves and thin shells are studied. Springer Science+Business Media, LLC, 2007 International Journal of Theoretical Physics Springer US; http://www.springer-ny.com 46/12(2007-12-01), 3312-3330 0020-7748 46:12<3312 2007 46 10773 https://doi.org/10.1007/s10773-007-9450-y text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10773-007-9450-y text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Gemelli Gianluca L.S. B. Pascal, V. P. Nenni 48, Pomezia, Roma, Italy aut NATIONALLICENCE 773 0- International Journal of Theoretical Physics Springer US; http://www.springer-ny.com 46/12(2007-12-01), 3312-3330 0020-7748 46:12<3312 2007 46 10773 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer