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- 11:36, 15 October 2012 (diff | hist) . . (-73) . . Thermodynamics of Black-Body Radiation
- 11:31, 15 October 2012 (diff | hist) . . (-27) . . Thermodynamics of Black-Body Radiation (→Problem 5)
- 11:30, 15 October 2012 (diff | hist) . . (+5) . . Thermodynamics of Black-Body Radiation (→Problem 4)
- 11:29, 15 October 2012 (diff | hist) . . (+18) . . Thermodynamics of Black-Body Radiation (→Problem 3)
- 11:29, 15 October 2012 (diff | hist) . . (-5) . . Thermodynamics of Black-Body Radiation (→Problem 2)
- 11:26, 15 October 2012 (diff | hist) . . (+481) . . Category:Black Holes (current)
- 14:20, 14 October 2012 (diff | hist) . . (+10) . . Category:Cosmo warm-up (current)
- 14:19, 14 October 2012 (diff | hist) . . (+87) . . Category:Cosmo warm-up
- 14:14, 14 October 2012 (diff | hist) . . (+562) . . Time Evolution of CMB
- 13:44, 14 October 2012 (diff | hist) . . (+359) . . Dynamics of the Universe in terms of redshift and conformal time
- 12:46, 14 October 2012 (diff | hist) . . (-10) . . Dynamics of the Universe in terms of redshift and conformal time (→Problem 11.)
- 12:44, 14 October 2012 (diff | hist) . . (+376) . . Energy conditions and the Raychaudhuri equation
- 12:30, 14 October 2012 (diff | hist) . . (+84) . . Cosmological horizons
- 12:28, 14 October 2012 (diff | hist) . . (+417) . . Cosmological horizons
- 12:17, 14 October 2012 (diff | hist) . . (+29) . . The Milne Universe
- 12:10, 14 October 2012 (diff | hist) . . (+14) . . The role of curvature in the dynamics of the Universe
- 12:08, 14 October 2012 (diff | hist) . . (+147) . . The role of curvature in the dynamics of the Universe
- 18:52, 13 October 2012 (diff | hist) . . (+1) . . Solutions of Friedman equations in the Big Bang model
- 18:51, 13 October 2012 (diff | hist) . . (+118) . . Solutions of Friedman equations in the Big Bang model
- 18:32, 13 October 2012 (diff | hist) . . (+67) . . Solutions of Friedman equations in the Big Bang model
- 18:09, 13 October 2012 (diff | hist) . . (+1,026) . . Solutions of Friedman equations in the Big Bang model
- 17:32, 13 October 2012 (diff | hist) . . (+30) . . N Talk:ANONIMOUS (Created page with "What's with the title??? Igor.") (current)
- 17:31, 13 October 2012 (diff | hist) . . (+8) . . Category:Dark Matter (current)
- 17:29, 13 October 2012 (diff | hist) . . (+15) . . Characteristic Parameters and Scales (→Problem 10) (current)
- 17:26, 13 October 2012 (diff | hist) . . (0) . . Astrophysical black holes (→Problem 1: Newtonian collapse time.)
- 17:25, 13 October 2012 (diff | hist) . . (-28) . . Astrophysical black holes
- 17:25, 13 October 2012 (diff | hist) . . (-18) . . Kerr black hole
- 17:24, 13 October 2012 (diff | hist) . . (-26) . . Schwarzschild black hole
- 17:23, 13 October 2012 (diff | hist) . . (-20) . . Technical warm-up
- 16:59, 13 October 2012 (diff | hist) . . (+9) . . General questions (→Problem 1.) (current)
- 16:52, 13 October 2012 (diff | hist) . . (+1,530) . . Cosmography
- 16:40, 13 October 2012 (diff | hist) . . (+1) . . Energy balance in an expanding Universe (current)
- 16:40, 13 October 2012 (diff | hist) . . (+168) . . Energy balance in an expanding Universe
- 16:38, 13 October 2012 (diff | hist) . . (+336) . . Newtonian cosmology (current)
- 16:35, 13 October 2012 (diff | hist) . . (-2) . . Friedman equations (→Problem 1: derivation of Friedman equations)
- 16:35, 13 October 2012 (diff | hist) . . (-116) . . Friedman equations (→Problem 1: derivation of Friedman equations)
- 16:27, 13 October 2012 (diff | hist) . . (-2) . . Friedman equations (→Problem 26: non-relativistic state parameter)
- 16:27, 13 October 2012 (diff | hist) . . (-7) . . Friedman equations
- 18:43, 11 October 2012 (diff | hist) . . (-27) . . Expanding Universe: ordinarity, difficulties and paradoxes (current)
- 18:35, 11 October 2012 (diff | hist) . . (+1) . . Expanding Universe: ordinarity, difficulties and paradoxes (→Problem 25: Killing tensor in FLRW metric)
- 18:34, 11 October 2012 (diff | hist) . . (0) . . Expanding Universe: ordinarity, difficulties and paradoxes (→Problem 26: a particle's momentum in expanding Universe revisited)
- 18:33, 11 October 2012 (diff | hist) . . (+29) . . Expanding Universe: ordinarity, difficulties and paradoxes (→Problem 26: a particle's momentum in expanding Universe revisited)
- 18:31, 11 October 2012 (diff | hist) . . (+36) . . Expanding Universe: ordinarity, difficulties and paradoxes (→Problem 12: superluminal cosmological velocities)
- 18:28, 11 October 2012 (diff | hist) . . (+3) . . Expanding Universe: ordinarity, difficulties and paradoxes (→Problem 11: lightspeed recession)
- 18:27, 11 October 2012 (diff | hist) . . (+51) . . Expanding Universe: ordinarity, difficulties and paradoxes
- 18:25, 11 October 2012 (diff | hist) . . (+10) . . Expanding Universe: ordinarity, difficulties and paradoxes (→Problem 6: Hubble time)
- 18:25, 11 October 2012 (diff | hist) . . (-2) . . Expanding Universe: ordinarity, difficulties and paradoxes (→Problem 5: twin's paraadox)
- 18:24, 11 October 2012 (diff | hist) . . (+28) . . Expanding Universe: ordinarity, difficulties and paradoxes (→Problem 5: twin's paraadox)
- 18:22, 11 October 2012 (diff | hist) . . (+1) . . Expanding Universe: ordinarity, difficulties and paradoxes (→Problem 3: a particle's momentum in expanding Universe)
- 18:20, 11 October 2012 (diff | hist) . . (-43) . . Friedman-Lemaitre-Robertson-Walker (FLRW) metric (→Problem 19: Christoffel symbols for FLRW metric)
- 18:00, 11 October 2012 (diff | hist) . . (-9) . . Friedman-Lemaitre-Robertson-Walker (FLRW) metric (→Problem 19: Christoffel symbols for FLRW metric)
- 17:59, 11 October 2012 (diff | hist) . . (-71) . . Friedman-Lemaitre-Robertson-Walker (FLRW) metric
- 17:45, 11 October 2012 (diff | hist) . . (+33) . . Friedman-Lemaitre-Robertson-Walker (FLRW) metric (→Problem 3: FLRW metric)
- 17:43, 11 October 2012 (diff | hist) . . (0) . . File:FLRW1.png (uploaded a new version of "File:FLRW1.png": cropped) (current)
- 17:42, 11 October 2012 (diff | hist) . . (+1) . . Friedman-Lemaitre-Robertson-Walker (FLRW) metric (→Problem 3: FLRW metric)
- 17:41, 11 October 2012 (diff | hist) . . (+102) . . Friedman-Lemaitre-Robertson-Walker (FLRW) metric (→Problem 3: FLRW metric)
- 17:38, 11 October 2012 (diff | hist) . . (+37) . . N File:FLRW1.png (To a simple derivation of FLRW metric)
- 17:23, 11 October 2012 (diff | hist) . . (+2) . . Friedman-Lemaitre-Robertson-Walker (FLRW) metric (→Problem 3: FLRW metric)
- 17:21, 11 October 2012 (diff | hist) . . (+1) . . Main Page (→CONTENTS)
- 17:18, 11 October 2012 (diff | hist) . . (-16) . . Equations of General Relativity (→Problem 14: energy conservation) (current)
- 17:16, 11 October 2012 (diff | hist) . . (-14) . . Equations of General Relativity (→Problem 13: Einstein equations)
- 17:13, 11 October 2012 (diff | hist) . . (+54) . . Equations of General Relativity (→Problem 13: Einstein equations)
- 17:10, 11 October 2012 (diff | hist) . . (-2) . . Equations of General Relativity (→Problem 6: principle of least action)
- 17:08, 11 October 2012 (diff | hist) . . (-6) . . Equations of General Relativity (→Problem 5: geodesics)
- 17:07, 11 October 2012 (diff | hist) . . (+29) . . Equations of General Relativity
- 15:21, 11 October 2012 (diff | hist) . . (+40) . . Homogeneous Universe
- 15:19, 11 October 2012 (diff | hist) . . (+9) . . Homogeneous Universe (→Homogeneous and isotropic Universe, Hubble’s law)
- 15:19, 11 October 2012 (diff | hist) . . (0) . . Homogeneous Universe (→Problem 2: global isotropy)
- 15:18, 11 October 2012 (diff | hist) . . (+93) . . Category:Cosmo warm-up
- 15:16, 11 October 2012 (diff | hist) . . (+61) . . Thermo warm-up (→Problem 5: the Sun as the source of low entropy)
- 15:11, 11 October 2012 (diff | hist) . . (+114) . . Thermo warm-up
- 15:06, 11 October 2012 (diff | hist) . . (+18) . . Life on Mars? (current)
- 15:06, 11 October 2012 (diff | hist) . . (+209) . . Life on Mars?
- 14:54, 11 October 2012 (diff | hist) . . (+41) . . N Category talk:Cosmo warm-up (Created page with "No solutions at all in sections 6-8! Igor") (current)
- 14:54, 11 October 2012 (diff | hist) . . (+25) . . N Talk:Life on Mars? (Created page with "No solutions at all! Igor") (current)
- 14:53, 11 October 2012 (diff | hist) . . (+25) . . N Talk:Forest for the trees (Created page with "No solutions at all! Igor") (current)
- 14:53, 11 October 2012 (diff | hist) . . (+25) . . N Talk:Gravity (Created page with "No solutions at all! Igor") (current)
- 14:52, 11 October 2012 (diff | hist) . . (-2) . . Forest for the trees (→Problem 1: the Olbers' paradox)
- 14:51, 11 October 2012 (diff | hist) . . (+4) . . Forest for the trees (→Problem 1: the Olbers' paradox)
- 14:50, 11 October 2012 (diff | hist) . . (+144) . . Forest for the trees
- 14:42, 11 October 2012 (diff | hist) . . (+23) . . Gravity (current)
- 14:39, 11 October 2012 (diff | hist) . . (+8) . . Gravity (→Problem 1: Doppler effect with constant acceleration)
- 14:39, 11 October 2012 (diff | hist) . . (+622) . . Gravity
- 14:23, 11 October 2012 (diff | hist) . . (+5) . . Category:Dynamics of the Universe in the Big Bang Model (current)
- 14:22, 11 October 2012 (diff | hist) . . (+17) . . Category:Dynamics of the Universe in the Big Bang Model
- 14:15, 11 October 2012 (diff | hist) . . (+184) . . Category:Dynamics of the Universe in the Big Bang Model
- 14:03, 11 October 2012 (diff | hist) . . (+160) . . Category:Dynamics of the Expanding Universe (current)
- 13:59, 11 October 2012 (diff | hist) . . (+408) . . Category:Dynamics of the Expanding Universe
- 13:50, 11 October 2012 (diff | hist) . . (-2) . . Category:Cosmo warm-up
- 13:49, 11 October 2012 (diff | hist) . . (+264) . . Category:Cosmo warm-up
- 13:40, 11 October 2012 (diff | hist) . . (+7) . . Planck scales and fundamental constants
- 13:39, 11 October 2012 (diff | hist) . . (+438) . . Planck scales and fundamental constants
- 13:29, 11 October 2012 (diff | hist) . . (+373) . . Astrophysical warm-up
- 13:17, 11 October 2012 (diff | hist) . . (+111) . . Geometric warm-up (current)
- 13:14, 11 October 2012 (diff | hist) . . (+12) . . Quantities large and small (→Problem 1: parsec) (current)
- 13:13, 11 October 2012 (diff | hist) . . (+493) . . Quantities large and small
- 13:02, 11 October 2012 (diff | hist) . . (+6) . . Talk:Quantities large and small (current)
- 13:01, 11 October 2012 (diff | hist) . . (+44) . . N Talk:Quantities large and small (Created page with "Solution/figure of problem 6 is untranslated")
- 13:00, 11 October 2012 (diff | hist) . . (-4) . . Quantities large and small (→Problem 2)
- 12:55, 11 October 2012 (diff | hist) . . (+7) . . Astronomy "before the Common Era" (→Problem 12: getting rid of $c$)
- 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)
- 12:43, 23 July 2012 (diff | hist) . . (+2,901) . . Astrophysical black holes
- 12:33, 23 July 2012 (diff | hist) . . (-18) . . Astrophysical black holes (→Problem 16.)
- 12:32, 23 July 2012 (diff | hist) . . (-19) . . Astrophysical black holes (→Problem 12.)
- 12:31, 23 July 2012 (diff | hist) . . (+48) . . Astrophysical black holes (→Problem 9.)
- 12:29, 23 July 2012 (diff | hist) . . (+37) . . Astrophysical black holes (→Problem 7.)
- 12:28, 23 July 2012 (diff | hist) . . (-2) . . Astrophysical black holes (→Problem 5.)
- 12:28, 23 July 2012 (diff | hist) . . (-2) . . Astrophysical black holes (→Problem 5.)
- 12:27, 23 July 2012 (diff | hist) . . (-5) . . Astrophysical black holes (→Problem 5.)
- 12:26, 23 July 2012 (diff | hist) . . (+5) . . Astrophysical black holes (→Problem 5.)
- 12:26, 23 July 2012 (diff | hist) . . (+1) . . Astrophysical black holes (→Problem 5.)
- 12:25, 23 July 2012 (diff | hist) . . (-46) . . Astrophysical black holes (→Problem 4.)
- 12:21, 23 July 2012 (diff | hist) . . (-2) . . Astrophysical black holes (→Problem 2.)
- 12:19, 23 July 2012 (diff | hist) . . (-9) . . Astrophysical black holes (→Problem 2.)
- 12:18, 23 July 2012 (diff | hist) . . (+105) . . Astrophysical black holes (→Problem 2.)
- 12:17, 23 July 2012 (diff | hist) . . (+26,220) . . Astrophysical black holes
- 11:54, 23 July 2012 (diff | hist) . . (+232) . . Kerr black hole (→Particles' motion in the equatorial plane)
- 11:50, 23 July 2012 (diff | hist) . . (+84) . . Kerr black hole (→Problem 36.)
- 11:43, 23 July 2012 (diff | hist) . . (+13) . . Kerr black hole (→Problem 36.)
- 11:42, 23 July 2012 (diff | hist) . . (+4) . . Kerr black hole (→Problem 36.)
- 11:39, 23 July 2012 (diff | hist) . . (+34) . . Kerr black hole (→Problem 36.)
- 11:37, 23 July 2012 (diff | hist) . . (-99) . . Kerr black hole (→Problem 36.)
- 11:34, 23 July 2012 (diff | hist) . . (+93) . . N File:BHfig-Kerr-XiMin.png (Radii of innermost stable circular orbits (ISCA), prograde and retrograde, in the Kerr metric) (current)
- 11:30, 23 July 2012 (diff | hist) . . (0) . . Kerr black hole (→Problem 34.)
- 11:29, 23 July 2012 (diff | hist) . . (-3) . . Kerr black hole (→Problem 34.)
- 11:26, 23 July 2012 (diff | hist) . . (-7) . . Kerr black hole (→Problem 31.)
- 11:25, 23 July 2012 (diff | hist) . . (+16,535) . . Kerr black hole
- 16:58, 21 July 2012 (diff | hist) . . (+31) . . Kerr black hole (→The laws of mechanics of black holes)
- 16:54, 21 July 2012 (diff | hist) . . (+17) . . Kerr black hole (→Problem 23: massive particles on circular orbits)
- 16:49, 21 July 2012 (diff | hist) . . (+181) . . Kerr black hole
- 16:37, 21 July 2012 (diff | hist) . . (+18) . . Kerr black hole (→Problem 26.)
- 16:35, 21 July 2012 (diff | hist) . . (-1) . . Kerr black hole (→Problem 26.)
- 16:34, 21 July 2012 (diff | hist) . . (+3) . . Kerr black hole (→The laws of mechanics of black holes)
- 16:31, 21 July 2012 (diff | hist) . . (+8,542) . . Kerr black hole
- 16:16, 21 July 2012 (diff | hist) . . (+8) . . Kerr black hole (→Problem 12: surface $r=0$.)
- 16:14, 21 July 2012 (diff | hist) . . (+73) . . Kerr black hole
- 16:09, 21 July 2012 (diff | hist) . . (+88) . . Kerr black hole (→Integrals of motion)
- 16:07, 21 July 2012 (diff | hist) . . (-3) . . Kerr black hole (→Problem 13: circular singularity)
- 16:06, 21 July 2012 (diff | hist) . . (-5) . . Kerr black hole (→Problem 24.)
- 16:04, 21 July 2012 (diff | hist) . . (+8) . . Kerr black hole (→Problem 23.)
- 15:58, 21 July 2012 (diff | hist) . . (+5) . . Kerr black hole
- 15:57, 21 July 2012 (diff | hist) . . (+27) . . Kerr black hole
- 15:55, 21 July 2012 (diff | hist) . . (+150) . . N File:BHfig-KerrOmegas thin.png (Natural angular velocities and the limiting Penrose angular velocity on the equatorial plane of the Kerr metric; everything is in dimensionless units.) (current)
- 15:49, 21 July 2012 (diff | hist) . . (+8,427) . . Kerr black hole
- 15:27, 20 July 2012 (diff | hist) . . (+2) . . The Milne Universe (→Problem 3: deeper relation)
- 15:26, 20 July 2012 (diff | hist) . . (-8) . . The Milne Universe
- 15:25, 20 July 2012 (diff | hist) . . (+2) . . The Milne Universe
- 15:23, 20 July 2012 (diff | hist) . . (+31) . . The Milne Universe
- 15:33, 19 July 2012 (diff | hist) . . (+49) . . Kerr black hole (→Problem 2: integrals of motion)
- 15:32, 19 July 2012 (diff | hist) . . (+16) . . Kerr black hole
- 15:30, 19 July 2012 (diff | hist) . . (+48) . . Kerr black hole (→Problem 17: redshift)
- 15:26, 19 July 2012 (diff | hist) . . (+4) . . Kerr black hole (→Problem 17: redshift)
- 14:38, 19 July 2012 (diff | hist) . . (+80) . . Kerr black hole (→Ergosphere and the Penrose process)
- 14:35, 19 July 2012 (diff | hist) . . (+72) . . N Talk:Kerr black hole (Created page with "Potentially broken links in problem 18 of section "Penrose process etc."") (current)
- 14:30, 19 July 2012 (diff | hist) . . (+41) . . Kerr black hole (→Problem 18.)
- 14:27, 19 July 2012 (diff | hist) . . (+63) . . Kerr black hole (→Stationary limit)
- 14:23, 19 July 2012 (diff | hist) . . (-17) . . Kerr black hole (→Problem 14: geometry of the stationary limit surfaces in Kerr)
- 14:22, 19 July 2012 (diff | hist) . . (+481) . . Kerr black hole (→Problem 14: geometry of the stationary limit surfaces in Kerr)
- 14:11, 19 July 2012 (diff | hist) . . (+43) . . N File:BHfig-Kerr4-11naked.png (Kerr BH geometry, a=1.1 (naked singularity)) (current)
- 14:11, 19 July 2012 (diff | hist) . . (+34) . . N File:BHfig-Kerr3-10extremal.png (Kerr BH geometry, a=1.0 (extremal)) (current)
- 14:10, 19 July 2012 (diff | hist) . . (+39) . . N File:BHfig-Kerr2-09generic.png (Kerr BH geometry, a=0.9 (astrophysical)) (current)
- 14:09, 19 July 2012 (diff | hist) . . (+23) . . N File:BHfig-Kerr1-05small.png (Kerr BH geometry, a=0.5) (current)
- 14:01, 19 July 2012 (diff | hist) . . (+4,874) . . Kerr black hole (→Ergosphere and the Penrose process)
- 13:56, 19 July 2012 (diff | hist) . . (-1) . . Kerr black hole (→Problem 3: Zero Angular Momentum Observer (particle))
- 13:52, 19 July 2012 (diff | hist) . . (+109) . . Kerr black hole (→Stationary limit)
- 13:49, 19 July 2012 (diff | hist) . . (+51) . . Kerr black hole (→Problem 14.)
- 13:48, 19 July 2012 (diff | hist) . . (+52) . . Kerr black hole
- 13:45, 19 July 2012 (diff | hist) . . (+6,955) . . Kerr black hole
- 22:52, 18 July 2012 (diff | hist) . . (-7) . . Kerr black hole (→Problem 12: surface $r=0$.)
- 22:50, 18 July 2012 (diff | hist) . . (0) . . Kerr black hole (→Problem 9: null surfaces in Kerr metric)
- 22:49, 18 July 2012 (diff | hist) . . (+5,411) . . Kerr black hole
- 22:41, 18 July 2012 (diff | hist) . . (+2,936) . . Kerr black hole
- 22:35, 18 July 2012 (diff | hist) . . (+258) . . Kerr black hole
- 22:32, 18 July 2012 (diff | hist) . . (+2) . . Kerr black hole (→Problem 4: rewriting metric again)
- 22:31, 18 July 2012 (diff | hist) . . (+120) . . Kerr black hole (→General axially symmetric metric)
- 22:27, 18 July 2012 (diff | hist) . . (+4,832) . . Kerr black hole
- 09:41, 18 July 2012 (diff | hist) . . (+79) . . Schwarzschild black hole (→Different coordinates, maximal extension)
- 09:36, 18 July 2012 (diff | hist) . . (+4) . . Schwarzschild black hole (→Problem 35.)
- 09:34, 18 July 2012 (diff | hist) . . (0) . . Schwarzschild black hole (→Problem 34.)
- 09:33, 18 July 2012 (diff | hist) . . (0) . . Schwarzschild black hole (→Problem 27.)
- 09:24, 18 July 2012 (diff | hist) . . (+39) . . Schwarzschild black hole (→Problem 26.)
- 09:21, 18 July 2012 (diff | hist) . . (-34) . . Schwarzschild black hole (→Problem 24.)
- 09:16, 18 July 2012 (diff | hist) . . (+70) . . Schwarzschild black hole (→Problem 24.)
- 09:10, 18 July 2012 (diff | hist) . . (-1) . . Schwarzschild black hole (→Problem 23.)
- 09:07, 18 July 2012 (diff | hist) . . (-12) . . Schwarzschild black hole (→Problem 23.)
- 08:57, 18 July 2012 (diff | hist) . . (+14) . . Talk:Schwarzschild black hole (current)
- 08:55, 18 July 2012 (diff | hist) . . (0) . . Talk:Schwarzschild black hole
- 08:48, 18 July 2012 (diff | hist) . . (+134) . . N Talk:Schwarzschild black hole (Created page with "The link to equation should lead to Eq. 7 of http://universeinproblems.com/index.php/Technical_warm-up#Metric_in_curved_space-time")
- 08:45, 18 July 2012 (diff | hist) . . (+27) . . Schwarzschild black hole (→Symmetries and integrals of motion)
- 08:37, 18 July 2012 (diff | hist) . . (+2) . . Schwarzschild black hole (→Problem 3.)
- 08:35, 18 July 2012 (diff | hist) . . (+4) . . Schwarzschild black hole (→Problem 1.)
- 08:33, 18 July 2012 (diff | hist) . . (+459) . . Schwarzschild black hole
- 08:32, 18 July 2012 (diff | hist) . . (+20) . . N Talk:Homogeneous Universe (Created page with "Something wrong here") (current)
- 08:14, 18 July 2012 (diff | hist) . . (+5) . . Technical warm-up (→Problem 7.)
- 08:12, 18 July 2012 (diff | hist) . . (-4) . . Technical warm-up (→Problem 6.)
- 08:10, 18 July 2012 (diff | hist) . . (-1) . . Technical warm-up (→Problem 1.)
- 11:26, 10 July 2012 (diff | hist) . . (+1) . . Solutions of Friedman equations in the Big Bang model (→Problem 6.)
- 11:25, 10 July 2012 (diff | hist) . . (-8) . . Solutions of Friedman equations in the Big Bang model (→Problem 31.)
- 11:23, 10 July 2012 (diff | hist) . . (+4) . . Universe in Problems:About
- 12:10, 27 June 2012 (diff | hist) . . (-1) . . Main Page (→Dynamics of the Universe in Problems)
- 12:05, 27 June 2012 (diff | hist) . . (+2,645) . . Main Page (→Dynamics of Universe in Problems)
- 17:46, 19 June 2012 (diff | hist) . . (+14) . . Cosmography (→Problem 16.)
- 17:42, 19 June 2012 (diff | hist) . . (+80) . . Test page (→Title) (current)
- 21:31, 17 June 2012 (diff | hist) . . (+8,324) . . Schwarzschild black hole (→Different coordinates, maximal extension)
- 21:28, 17 June 2012 (diff | hist) . . (+87) . . N File:BHfig-PenroseRealStarC.png (Penrose diagram for the spherically symmetric collapse of a shell of massless particles) (current)
- 21:27, 17 June 2012 (diff | hist) . . (0) . . File:BHfig-KruskalPenroseC2.png (uploaded a new version of "File:BHfig-KruskalPenroseC2.png": Penrose diagram of the Schwarzschild solution) (current)
- 21:24, 17 June 2012 (diff | hist) . . (+46) . . N File:BHfig-KruskalPenroseC2.png (Penrose diagram for the Schwarzschild solution)
- 21:23, 17 June 2012 (diff | hist) . . (+72) . . N File:BHfig-KruskalCE.png (Schwarzschild solution in Kruskal-Scekeres coordinates (Kruskal diagram)) (current)
- 21:02, 17 June 2012 (diff | hist) . . (+2) . . Schwarzschild black hole (→Problem 30.)
- 20:25, 17 June 2012 (diff | hist) . . (+7,819) . . Schwarzschild black hole (→Miscellaneous problems)
- 19:46, 17 June 2012 (diff | hist) . . (+9,049) . . Schwarzschild black hole (→Orbital motion, effective potential)
- 19:45, 17 June 2012 (diff | hist) . . (+68) . . N File:BHfig-SchwM2aL.png (Effective potential for a massive particle in Schwarzschild metric 2) (current)
- 19:44, 17 June 2012 (diff | hist) . . (+68) . . N File:BHfig-SchwM1aL.png (Effective potential for a massive particle in Schwarzschild metric 1) (current)
- 19:41, 17 June 2012 (diff | hist) . . (0) . . File:BHfig-SchwPhaL.png (uploaded a new version of "File:BHfig-SchwPhaL.png": Effective potential for a massless particle in the Schwarzshild metric) (current)
- 19:39, 17 June 2012 (diff | hist) . . (+70) . . N File:BHfig-SchwPhaL.png (Effective potential for a massless particle in the Schwarzshild metric)
- 19:06, 17 June 2012 (diff | hist) . . (+587) . . Schwarzschild black hole (→Problem 22.)
- 18:30, 17 June 2012 (diff | hist) . . (-21) . . Schwarzschild black hole (→Problem 21.)
- 18:29, 17 June 2012 (diff | hist) . . (+49) . . Schwarzschild black hole (→Problem 21.)
- 18:22, 17 June 2012 (diff | hist) . . (+1,777) . . Schwarzschild black hole (→Problem 21.)
- 18:21, 17 June 2012 (diff | hist) . . (+761) . . Schwarzschild black hole (→Problem 20.)
- 18:20, 17 June 2012 (diff | hist) . . (-2) . . Schwarzschild black hole (→Problem 19.)
- 18:20, 17 June 2012 (diff | hist) . . (+1,779) . . Schwarzschild black hole (→Problem 19.)
- 18:19, 17 June 2012 (diff | hist) . . (+1,004) . . Schwarzschild black hole (→Problem 18.)
- 18:16, 17 June 2012 (diff | hist) . . (+38) . . N Astrophysical black holes (Created page with "==Preliminary== ==Quantum effects==")
- 18:15, 17 June 2012 (diff | hist) . . (+276) . . N Kerr black hole (Created page with "==General axially symmetric metric== ==Limiting cases== ==Horizons and singularity== ==Stationary limit== ==Ergosphere and the Penrose process== ==Integrals of ...")
- 17:14, 17 June 2012 (diff | hist) . . (-2) . . Schwarzschild black hole (→Problem 17.)
- 17:13, 17 June 2012 (diff | hist) . . (+1,885) . . Schwarzschild black hole (→Problem 17.)
- 17:12, 17 June 2012 (diff | hist) . . (+304) . . Schwarzschild black hole (→Problem 16.)
- 16:44, 17 June 2012 (diff | hist) . . (+2,678) . . Schwarzschild black hole (→Problem 15.)
- 16:43, 17 June 2012 (diff | hist) . . (+25) . . Schwarzschild black hole (→Problem 14.)
- 16:42, 17 June 2012 (diff | hist) . . (+2,389) . . Schwarzschild black hole (→Problem 14.)
- 16:41, 17 June 2012 (diff | hist) . . (+281) . . Schwarzschild black hole (→Radial motion)
- 16:40, 17 June 2012 (diff | hist) . . (+498) . . Schwarzschild black hole (→Problem 13.)
- 16:39, 17 June 2012 (diff | hist) . . (+3) . . Schwarzschild black hole (→Symmetries and integrals of motion)
- 16:10, 17 June 2012 (diff | hist) . . (+96) . . Schwarzschild black hole (→Symmetries and integrals of motion)
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