caa a22 4500 467886792 CHVBK 20180406152736.0 cr unu---uuuuu 170328e20060601xx s 000 0 eng 10.1007/s10714-006-0287-0 doi (NATIONALLICENCE)springer-10.1007/s10714-006-0287-0 Ehlers J. Max-Planck-Institut f. Gravitationsphysik, Albert-Einstein-Institut, Am Mühlenberg 1, D-14476, Potsdam OT Golm, Germany aut Remarks on exact solutions [Elektronische Daten] [J. Ehlers] This paper first discusses the historical context of the influential "Exact Solutions” book, which was co-authored by Malcolm MacCallum. It then makes various technical points about such solutions. It is useful to characterize solutions in terms of the properties of matter they contain or the kinds of test particle motions which are possible. It is also interesting to consider which isometries are implied by particular kinds of matter behaviour. Judging the validity of an approximation by the smallness of the tensor components can be misleading. Finally, an example is given of a result which is obvious in Newtonian theory but little understood in General Relativity. Springer Science and Business Media Inc., New York, 2006 General relativity nationallicence Exact solutions nationallicence Test particle nationallicence Kerr-Schild form nationallicence General Relativity and Gravitation Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 38/6(2006-06-01), 1059-1062 0001-7701 38:6<1059 2006 38 10714 https://doi.org/10.1007/s10714-006-0287-0 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10714-006-0287-0 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Ehlers J. Max-Planck-Institut f. Gravitationsphysik, Albert-Einstein-Institut, Am Mühlenberg 1, D-14476, Potsdam OT Golm, Germany aut NATIONALLICENCE 773 0- General Relativity and Gravitation Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 38/6(2006-06-01), 1059-1062 0001-7701 38:6<1059 2006 38 10714 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer