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23:3923:39, 26 November 2013 diff hist −1‎ Lemaître coordinates ‎ corrected doi reference
23:2523:25, 26 November 2013 diff hist +318‎ Lemaître coordinates ‎ Reference to English translation.
21:3321:33, 26 November 2013 diff hist −1,383‎ Gullstrand–Painlevé coordinates ‎ Extensive editing of the historical section and of the derivation of the GP coordinates.

20:2120:21, 22 November 2013 diff hist +80‎ Gullstrand–Painlevé coordinates ‎ →‎Free-float coordinates: emphasise that these coordinates are only valid very near some specific point. The inclusion of the angular coordinates gave the impression that they were valid for all angles.
20:1520:15, 22 November 2013 diff hist +19‎ Gullstrand–Painlevé coordinates ‎ references to the speed of raindrop being greater than the speed of light inside the horizon are removed, especially since the next section shows that this is never true.

02:0002:00, 3 October 2012 diff hist +100‎ Eddington–Finkelstein coordinates ‎No edit summary
01:5301:53, 3 October 2012 diff hist +2,086‎ Eddington–Finkelstein coordinates ‎ Tried to clean up the and make the coordinate choice and the metric clearer. Moved the Schwartzschild coordinates metric to the beginning. Also pointed out that Eddington never used these coordinates.

00:5300:53, 21 December 2011 diff hist +1,417‎ Group velocity ‎ Neatened up derivation.

00:5800:58, 20 December 2011 diff hist +1,101‎ Group velocity ‎ inserted a derivation of the group velocity showing how the expression arises as an approximation.

22:0322:03, 27 May 2009 diff hist +6‎ Exponential integral ‎ →‎References: Numerical Recipies has 4 authors, not one.

00:3900:39, 2 April 2009 diff hist +171‎ Elitzur–Vaidman bomb tester ‎ Current location of Kwiat's Tao paper inserted.

23:0923:09, 1 November 2008 diff hist +2,370‎ Numerical relativity ‎ Added a secion on the Excision technique, and damped down the claims that the puncture method is the only way of solving the problem.

19:3219:32, 6 May 2008 diff hist +88‎ Leopold Infeld ‎ corrected web links to www.aetherometry.com