User contributions
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- 12:53, 11 October 2012 (diff | hist) . . (0) . . Astronomy "before the Common Era" (→Problem 4: distance to the Sun)
- 12:43, 11 October 2012 (diff | hist) . . (+2) . . Astronomy "before the Common Era" (→Problem 4: distance to the Sun)
- 12:41, 11 October 2012 (diff | hist) . . (+1) . . Astronomy "before the Common Era" (→Problem 2: Earth's radius)
- 12:39, 11 October 2012 (diff | hist) . . (+24) . . Astronomy "before the Common Era" (→Problem 1: Aristotle's geometry)
- 12:57, 7 October 2012 (diff | hist) . . (+1) . . Light and distances (→Problem 17: the maximum in Friedman models) (current)
- 12:57, 7 October 2012 (diff | hist) . . (+154) . . Light and distances (→Problem 17: the maximum in Friedman models)
- 12:54, 7 October 2012 (diff | hist) . . (+740) . . Light and distances (→Problem 17: the maximum in Friedman models)
- 12:28, 7 October 2012 (diff | hist) . . (+49) . . Light and distances (→Problem 12: angular diameter distance in terms of redshift)
- 12:25, 7 October 2012 (diff | hist) . . (-7) . . Light and distances (→Problem 6: generalization to arbitrary curvature)
- 12:21, 7 October 2012 (diff | hist) . . (+180) . . Light and distances (→Problem 6: generalization to arbitrary curvature)
- 12:06, 7 October 2012 (diff | hist) . . (+74) . . Light and distances (→Problem 6: generalization to arbitrary curvature)
- 11:59, 7 October 2012 (diff | hist) . . (+1) . . Light and distances (→Problem 5: luminosity distance in a flat Universe)
- 11:57, 7 October 2012 (diff | hist) . . (+412) . . Light and distances
- 11:50, 7 October 2012 (diff | hist) . . (+383) . . Light and distances
- 10:27, 7 October 2012 (diff | hist) . . (+696) . . Light and distances
- 10:15, 7 October 2012 (diff | hist) . . (+684) . . Light and distances
- 14:59, 5 October 2012 (diff | hist) . . (+1) . . Light and distances (→Problem 17: the maximum in Friedman models)
- 14:58, 5 October 2012 (diff | hist) . . (+7) . . Light and distances (→Problem 11: the closed and open dusty Universes)
- 14:57, 5 October 2012 (diff | hist) . . (+558) . . Light and distances
- 14:51, 5 October 2012 (diff | hist) . . (+553) . . Light and distances
- 14:44, 5 October 2012 (diff | hist) . . (+130) . . Light and distances
- 14:42, 5 October 2012 (diff | hist) . . (+151) . . Light and distances
- 14:39, 5 October 2012 (diff | hist) . . (+31) . . Light and distances (→Problem 7: multi-component flat Universe)
- 14:39, 5 October 2012 (diff | hist) . . (+64) . . Light and distances (→Problem 7: multi-component flat Universe)
- 14:32, 5 October 2012 (diff | hist) . . (+1,529) . . Light and distances
- 14:03, 5 October 2012 (diff | hist) . . (+217) . . Light and distances
- 13:59, 5 October 2012 (diff | hist) . . (+829) . . Light and distances
- 11:29, 27 September 2012 (diff | hist) . . (0) . . Main Page (→CONTENTS)
- 11:26, 27 September 2012 (diff | hist) . . (+6) . . Light and distances (→Problem 10: small redshifts)
- 11:26, 27 September 2012 (diff | hist) . . (-753) . . Light and distances
- 11:24, 27 September 2012 (diff | hist) . . (+3,009) . . Light and distances
- 10:55, 27 September 2012 (diff | hist) . . (-4) . . Light and distances (→Problem 5: luminosity distance in a flat Universe)
- 10:54, 27 September 2012 (diff | hist) . . (+5) . . Light and distances (→Problem 5: luminosity distance in a flat Universe)
- 10:51, 27 September 2012 (diff | hist) . . (+695) . . Light and distances
- 10:47, 27 September 2012 (diff | hist) . . (+5,451) . . N Light and distances (Created page with "9 __TOC__ <div id="lad01"></div> === Problem 1: proper distance === Determine the "physical" distance -- the proper distance measured along ...")
- 10:09, 27 September 2012 (diff | hist) . . (+52) . . Main Page (→CONTENTS)
- 08:56, 15 September 2012 (diff | hist) . . (+25) . . Friedman-Lemaitre-Robertson-Walker (FLRW) metric (→Problem 3: FLRW metric)
- 10:06, 14 August 2012 (diff | hist) . . (+3) . . Astronomy "before the Common Era" (→Problem: measuring distance to a satellite)
- 10:06, 14 August 2012 (diff | hist) . . (+241) . . Astronomy "before the Common Era"
- 10:02, 14 August 2012 (diff | hist) . . (+22) . . Astronomy "before the Common Era" (→Problem 8)
- 10:59, 10 August 2012 (diff | hist) . . (+1) . . Cosmological horizons (→Problem 13.)
- 10:33, 10 August 2012 (diff | hist) . . (+56) . . Homogeneous Universe
- 10:32, 10 August 2012 (diff | hist) . . (+86) . . Homogeneous Universe (→Problem 5: Galilean invariance of the Hubble law)
- 10:27, 10 August 2012 (diff | hist) . . (-1) . . Cosmography
- 10:27, 10 August 2012 (diff | hist) . . (+403) . . Cosmography
- 10:12, 10 August 2012 (diff | hist) . . (+80) . . Energy balance in an expanding Universe
- 10:11, 10 August 2012 (diff | hist) . . (+1) . . Newtonian cosmology
- 10:10, 10 August 2012 (diff | hist) . . (+56) . . Friedman equations
- 10:08, 10 August 2012 (diff | hist) . . (+32) . . Expanding Universe: ordinarity, difficulties and paradoxes
- 10:03, 10 August 2012 (diff | hist) . . (+23) . . Homogeneous Universe (→Homogeneous and isotropic Universe, Hubble’s law)
- 10:25, 4 August 2012 (diff | hist) . . (+162) . . Newtonian cosmology
- 10:20, 4 August 2012 (diff | hist) . . (+5) . . Friedman equations (→Problem 26: non-relativistic state parameter)
- 10:13, 4 August 2012 (diff | hist) . . (+118) . . Friedman equations
- 09:32, 4 August 2012 (diff | hist) . . (+611) . . Friedman equations
- 09:19, 4 August 2012 (diff | hist) . . (-55) . . Friedman-Lemaitre-Robertson-Walker (FLRW) metric
- 11:48, 1 August 2012 (diff | hist) . . (+3) . . Friedman-Lemaitre-Robertson-Walker (FLRW) metric (→Problem 14: photon geodesics in general case (!))
- 11:45, 1 August 2012 (diff | hist) . . (+1) . . Homogeneous Universe
- 11:44, 1 August 2012 (diff | hist) . . (+272) . . Homogeneous Universe
- 20:54, 24 July 2012 (diff | hist) . . (+36) . . Astrophysical black holes
- 20:53, 24 July 2012 (diff | hist) . . (-1) . . Schwarzschild black hole
- 20:53, 24 July 2012 (diff | hist) . . (+28) . . Kerr black hole
- 20:51, 24 July 2012 (diff | hist) . . (+34) . . Schwarzschild black hole
- 20:50, 24 July 2012 (diff | hist) . . (+7) . . Technical warm-up
- 20:50, 24 July 2012 (diff | hist) . . (+20) . . Technical warm-up
- 20:46, 24 July 2012 (diff | hist) . . (+60) . . Expanding Universe: ordinarity, difficulties and paradoxes
- 20:45, 24 July 2012 (diff | hist) . . (+707) . . Expanding Universe: ordinarity, difficulties and paradoxes
- 20:33, 24 July 2012 (diff | hist) . . (+30) . . Friedman-Lemaitre-Robertson-Walker (FLRW) metric
- 20:29, 24 July 2012 (diff | hist) . . (+598) . . Friedman-Lemaitre-Robertson-Walker (FLRW) metric
- 20:19, 24 July 2012 (diff | hist) . . (+8) . . Equations of General Relativity
- 20:15, 24 July 2012 (diff | hist) . . (-9) . . Equations of General Relativity
- 20:14, 24 July 2012 (diff | hist) . . (+362) . . Equations of General Relativity
- 20:03, 24 July 2012 (diff | hist) . . (+37) . . Equations of General Relativity
- 19:38, 24 July 2012 (diff | hist) . . (+83) . . Schwarzschild black hole
- 19:17, 24 July 2012 (diff | hist) . . (-6) . . Schwarzschild black hole (→Blackness of black holes)
- 19:12, 24 July 2012 (diff | hist) . . (+34) . . Schwarzschild black hole (→Problem 6: energy)
- 19:07, 24 July 2012 (diff | hist) . . (+949) . . Schwarzschild black hole
- 18:30, 23 July 2012 (diff | hist) . . (0) . . Energy conditions and the Raychaudhuri equation (→Energy conditions)
- 18:28, 23 July 2012 (diff | hist) . . (+497) . . Energy conditions and the Raychaudhuri equation
- 18:16, 23 July 2012 (diff | hist) . . (+34) . . Energy conditions and the Raychaudhuri equation (→Problem 9.)
- 18:15, 23 July 2012 (diff | hist) . . (-7) . . Energy conditions and the Raychaudhuri equation (→Problem 4.)
- 18:14, 23 July 2012 (diff | hist) . . (-13) . . Energy conditions and the Raychaudhuri equation (→Problem 4.)
- 18:13, 23 July 2012 (diff | hist) . . (-16) . . Energy conditions and the Raychaudhuri equation (→Problem 3.)
- 18:12, 23 July 2012 (diff | hist) . . (+5) . . Energy conditions and the Raychaudhuri equation (→Problem 3.)
- 18:12, 23 July 2012 (diff | hist) . . (-2) . . Energy conditions and the Raychaudhuri equation (→Problem 3.)
- 18:11, 23 July 2012 (diff | hist) . . (-2) . . Energy conditions and the Raychaudhuri equation (→Problem 2.)
- 18:10, 23 July 2012 (diff | hist) . . (+111) . . Energy conditions and the Raychaudhuri equation (→Problem 2.)
- 18:08, 23 July 2012 (diff | hist) . . (-2) . . Cosmological horizons (→Problem 13.)
- 18:07, 23 July 2012 (diff | hist) . . (-23) . . Cosmological horizons (→Problem 13.)
- 18:05, 23 July 2012 (diff | hist) . . (-1) . . Cosmological horizons (→Problem 13.)
- 18:03, 23 July 2012 (diff | hist) . . (+18) . . The role of curvature in the dynamics of the Universe (→Problem 6.)
- 17:59, 23 July 2012 (diff | hist) . . (+3) . . Energy conditions and the Raychaudhuri equation (→Energy conditions)
- 17:58, 23 July 2012 (diff | hist) . . (+101) . . Energy conditions and the Raychaudhuri equation
- 14:00, 23 July 2012 (diff | hist) . . (+9) . . Technical warm-up (→Problem 4: measuring distances)
- 13:56, 23 July 2012 (diff | hist) . . (+5) . . Technical warm-up (→Metric in curved spacetime)
- 13:55, 23 July 2012 (diff | hist) . . (+56) . . Technical warm-up (→Problem 4: measuring distances)
- 13:54, 23 July 2012 (diff | hist) . . (+78) . . N File:Gmunu.png (On measuring time intervals and distances in a spacetime with arbitrary metric) (current)
- 13:07, 23 July 2012 (diff | hist) . . (-1) . . Technical warm-up (→Problem 3: Rindler metric.)
- 13:07, 23 July 2012 (diff | hist) . . (+196) . . Technical warm-up
- 13:00, 23 July 2012 (diff | hist) . . (+633) . . Astrophysical black holes
- 12:44, 23 July 2012 (diff | hist) . . (-9) . . Astrophysical black holes (→Quantum effects)
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