nLab
Latest Revisions

• Spectrum ( Spectrum(rev # 7) | history )
  by Urs Schreiber at January 16, 2021 at 09:17:33
• model structure on spectra ( model structure on spectra(rev # 20) | history )
  by Urs Schreiber at January 16, 2021 at 09:11:31
• Adams e-invariant ( Adams e-invariant(rev # 44) | history )
  by Urs Schreiber at January 16, 2021 at 07:05:52
• rational Todd class is Chern character of Thom class ( rational Todd class is Chern character of Thom class(rev # 3) | history )
  by Urs Schreiber at January 16, 2021 at 06:59:27
• Adams e-invariant ( Adams e-invariant(rev # 43) | history )
  by Urs Schreiber at January 16, 2021 at 05:43:27
• Adams e-invariant ( Adams e-invariant(rev # 42) | history )
  by Urs Schreiber at January 16, 2021 at 04:26:25
• d-invariant ( d-invariant(rev # 8) | history )
  by Urs Schreiber at January 16, 2021 at 03:50:38
• Hochschild cohomology ( Hochschild cohomology(rev # 102) | history )
  by Tim Porter at January 16, 2021 at 02:31:45
• Spin(6) ( Spin(6)(rev # 14) | history )
  by Urs Schreiber at January 16, 2021 at 01:50:32
• compact symplectic group ( compact symplectic group(rev # 5) | history )
  by John Baez at January 16, 2021 at 01:45:39
• model category ( model category(rev # 95) | history )
  by Urs Schreiber at January 16, 2021 at 01:15:09
• Quillen1967AHT-ref
  by Urs Schreiber at January 16, 2021 at 01:14:27
• Spin(5) ( Spin(5)(rev # 15) | history )
  by John Baez at January 16, 2021 at 00:41:19
• Spin(6) ( Spin(6)(rev # 13) | history )
  by John Baez at January 15, 2021 at 23:55:10
• Spin(6) ( Spin(6)(rev # 12) | history )
  by John Baez at January 15, 2021 at 21:09:15
• Spin(6) ( Spin(6)(rev # 11) | history )
  by John Baez at January 15, 2021 at 18:10:34
• pure morphism ( pure morphism(rev # 14) | history )
  by Zoran Škoda at January 15, 2021 at 17:15:11
• d-invariant ( d-invariant(rev # 7) | history )
  by Urs Schreiber at January 15, 2021 at 13:55:22
• Adams e-invariant ( Adams e-invariant(rev # 41) | history )
  by Urs Schreiber at January 15, 2021 at 13:23:11
• Sandbox ( Sandbox(rev # 2135) | history )
  by Urs Schreiber at January 15, 2021 at 13:21:21
• e-invariant is Todd class of cobounding (U,fr)-manifold ( e-invariant is Todd class of cobounding (U,fr)-manifold(rev # 9) | history )
  by Urs Schreiber at January 15, 2021 at 13:17:45
• d-invariant ( d-invariant(rev # 6) | history )
  by Urs Schreiber at January 15, 2021 at 11:52:03
• Adams e-invariant ( Adams e-invariant(rev # 40) | history )
  by Urs Schreiber at January 15, 2021 at 11:39:15
• MUFr ( MUFr(rev # 12) | history )
  by Urs Schreiber at January 15, 2021 at 11:37:16
• Sandbox ( Sandbox(rev # 2134) | history )
  by Urs Schreiber at January 15, 2021 at 11:01:12
• higher homotopy ( higher homotopy(rev # 4) | history )
  by Urs Schreiber at January 15, 2021 at 09:51:46
• structured (infinity,1)-topos ( structured (infinity,1)-topos(rev # 64) | history )
  by Matteo Capucci? at January 15, 2021 at 08:58:04
• Adams e-invariant ( Adams e-invariant(rev # 39) | history )
  by Urs Schreiber at January 15, 2021 at 06:43:33
• Adams e-invariant ( Adams e-invariant(rev # 38) | history )
  by Urs Schreiber at January 15, 2021 at 05:30:04
• Sandbox ( Sandbox(rev # 2133) | history )
  by Urs Schreiber at January 14, 2021 at 23:51:30
• model structure for Cartesian fibrations ( model structure for Cartesian fibrations(rev # 28) | history )
  by Hurkyl? at January 14, 2021 at 17:57:44
• Sandbox ( Sandbox(rev # 2132) | history )
  by Richard Williamson at January 14, 2021 at 16:42:12
• mathematics education ( mathematics education(rev # 22) | history )
  by Zoran Škoda at January 14, 2021 at 11:28:52
• Grothendieck category ( Grothendieck category(rev # 24) | history )
  by Zoran Škoda at January 14, 2021 at 07:43:34
• torus ( torus(rev # 13) | history )
  by David Corfield at January 14, 2021 at 06:50:33
• mathematics presented in homotopy type theory ( mathematics presented in homotopy type theory(rev # 35) | history )
  by Urs Schreiber at January 14, 2021 at 06:46:37
• Nielsen-Schreier theorem ( Nielsen-Schreier theorem(rev # 24) | history )
  by Urs Schreiber at January 14, 2021 at 06:46:06
• Andrew Swan
  by Urs Schreiber at January 14, 2021 at 06:45:24
• Sandbox ( Sandbox(rev # 2131) | history )
  by Urs Schreiber at January 14, 2021 at 06:33:34
• domain theory ( domain theory(rev # 12) | history )
  by Urs Schreiber at January 14, 2021 at 06:14:42
• Ext ( Ext(rev # 25) | history )
  by Urs Schreiber at January 14, 2021 at 05:29:09
• partial evaluation ( partial evaluation(rev # 3) | history )
  by Paolo Perrone at January 14, 2021 at 05:25:01
• restricted product ( restricted product(rev # 7) | history )
  by Urs Schreiber at January 14, 2021 at 04:59:51
• Ab ( Ab(rev # 22) | history )
  by Urs Schreiber at January 14, 2021 at 04:41:16
• Grp ( Grp(rev # 17) | history )
  by Urs Schreiber at January 14, 2021 at 04:39:39
• S-matrix ( S-matrix(rev # 165) | history )
  by Urs Schreiber at January 14, 2021 at 01:01:13
• algebraic space ( algebraic space(rev # 15) | history )
  by John Baez at January 13, 2021 at 21:07:16
• Curry's paradox ( Curry's paradox(rev # 3) | history )
  by Anonymous at January 13, 2021 at 18:57:40
• Quillen equivalence ( Quillen equivalence(rev # 30) | history )
  by Hurkyl? at January 13, 2021 at 16:53:08
• internal category ( internal category(rev # 64) | history )
  by Eric at January 13, 2021 at 16:20:29
• Grothendieck fibration ( Grothendieck fibration(rev # 87) | history )
  by Hurkyl? at January 13, 2021 at 14:24:04
• Hodge theory ( Hodge theory(rev # 23) | history )
  by Zoran Škoda at January 13, 2021 at 14:02:52
• Kan extension ( Kan extension(rev # 126) | history )
  by David Corfield at January 13, 2021 at 12:30:13
• Hodge theory ( Hodge theory(rev # 22) | history )
  by Zoran Škoda at January 13, 2021 at 11:51:54
• period ( period(rev # 23) | history )
  by Zoran Škoda at January 13, 2021 at 11:42:29
• moduli space of connections ( moduli space of connections(rev # 25) | history )
  by Zoran Škoda at January 13, 2021 at 11:31:44
• isomonodromic deformation ( isomonodromic deformation(rev # 2) | history )
  by Zoran Škoda at January 13, 2021 at 11:27:31
• group extension ( group extension(rev # 53) | history )
  by Urs Schreiber at January 13, 2021 at 11:18:05
• noncommutative Hodge structure ( noncommutative Hodge structure(rev # 10) | history )
  by Zoran Škoda at January 13, 2021 at 11:15:21
• isomonodromic deformation ( isomonodromic deformation(rev # 1) | history )
  by Zoran Škoda at January 13, 2021 at 10:54:07
• generalized homology ( generalized homology(rev # 17) | history )
  by Urs Schreiber at January 13, 2021 at 10:23:02
• BV-Laplacian ( BV-Laplacian(rev # 4) | history )
  by Anonymous at January 13, 2021 at 09:56:27
• presheaf ( presheaf(rev # 57) | history )
  by Anonymous at January 13, 2021 at 09:24:34
• Sandbox ( Sandbox(rev # 2130) | history )
  by Anonymous at January 13, 2021 at 09:20:21
• presheaf ( presheaf(rev # 56) | history )
  by Anonymous at January 13, 2021 at 08:30:12
• 2-spectral triple ( 2-spectral triple(rev # 35) | history )
  by Urs Schreiber at January 13, 2021 at 08:19:07
• Yan Soibelman ( Yan Soibelman(rev # 3) | history )
  by Urs Schreiber at January 13, 2021 at 08:18:44
• domain theory ( domain theory(rev # 11) | history )
  by Urs Schreiber at January 13, 2021 at 07:22:50
• mathematics presented in homotopy type theory ( mathematics presented in homotopy type theory(rev # 34) | history )
  by Urs Schreiber at January 13, 2021 at 07:18:33
• Martín Escardó ( Martín Escardó(rev # 6) | history )
  by Urs Schreiber at January 13, 2021 at 07:16:54
• Tom de Jong
  by Urs Schreiber at January 13, 2021 at 07:15:11
• Sandbox ( Sandbox(rev # 2129) | history )
  by Urs Schreiber at January 13, 2021 at 07:14:14
• compactly generated (∞,1)-category ( compactly generated (∞,1)-category(rev # 6) | history )
  by Hurkyl? at January 13, 2021 at 06:32:07
• mathematics presented in homotopy type theory ( mathematics presented in homotopy type theory(rev # 33) | history )
  by Martin Escardo at January 13, 2021 at 05:23:23
• stable homotopy theory ( stable homotopy theory(rev # 47) | history )
  by Urs Schreiber at January 13, 2021 at 02:36:43
• stable homotopy category ( stable homotopy category(rev # 29) | history )
  by Urs Schreiber at January 13, 2021 at 02:36:22
• Cary Malkiewich ( Cary Malkiewich(rev # 3) | history )
  by Urs Schreiber at January 13, 2021 at 02:34:57
• orthogonal spectrum ( orthogonal spectrum(rev # 22) | history )
  by Urs Schreiber at January 13, 2021 at 02:34:27
• sequential spectrum ( sequential spectrum(rev # 26) | history )
  by Urs Schreiber at January 13, 2021 at 02:14:49
• Manos Lydakis ( Manos Lydakis(rev # 2) | history )
  by Urs Schreiber at January 13, 2021 at 02:09:01
• derived noncommutative geometry ( derived noncommutative geometry(rev # 19) | history )
  by Urs Schreiber at January 13, 2021 at 02:06:55
• model structure for excisive functors ( model structure for excisive functors(rev # 20) | history )
  by Urs Schreiber at January 13, 2021 at 02:05:56
• functorial field theory ( functorial field theory(rev # 71) | history )
  by Dmitri Pavlov at January 13, 2021 at 01:49:21
• Gerard ’t Hooft ( Gerard ’t Hooft(rev # 9) | history )
  by Urs Schreiber at January 13, 2021 at 00:23:29
• gravity ( gravity(rev # 41) | history )
  by Urs Schreiber at January 13, 2021 at 00:23:08
• Martinus Veltman ( Martinus Veltman(rev # 3) | history )
  by Urs Schreiber at January 13, 2021 at 00:22:37
• derived noncommutative geometry ( derived noncommutative geometry(rev # 18) | history )
  by Urs Schreiber at January 13, 2021 at 00:06:11
• non-geometric string vacuum ( non-geometric string vacuum(rev # 9) | history )
  by Urs Schreiber at January 12, 2021 at 23:46:04
• 2-spectral triple ( 2-spectral triple(rev # 34) | history )
  by Urs Schreiber at January 12, 2021 at 23:35:50
• functorial field theory ( functorial field theory(rev # 70) | history )
  by Dmitri Pavlov at January 12, 2021 at 23:01:35
• o-minimal structure ( o-minimal structure(rev # 8) | history )
  by Zoran Škoda at January 12, 2021 at 22:25:49
• Robert Wald ( Robert Wald(rev # 4) | history )
  by Urs Schreiber at January 12, 2021 at 22:06:44
• Stefan Hollands ( Stefan Hollands(rev # 4) | history )
  by Urs Schreiber at January 12, 2021 at 22:06:01
• AQFT on curved spacetimes ( AQFT on curved spacetimes(rev # 22) | history )
  by Urs Schreiber at January 12, 2021 at 22:04:56
• operator product expansion ( operator product expansion(rev # 9) | history )
  by Urs Schreiber at January 12, 2021 at 22:04:33
• Painleve transcendent ( Painleve transcendent(rev # 15) | history )
  by Zoran Škoda at January 12, 2021 at 21:55:17
• Steven Weinberg ( Steven Weinberg(rev # 8) | history )
  by Urs Schreiber at January 12, 2021 at 21:51:56
• effective quantum field theory ( effective quantum field theory(rev # 65) | history )
  by Urs Schreiber at January 12, 2021 at 21:51:11
• hypergraph category ( hypergraph category(rev # 10) | history )
  by John Baez at January 12, 2021 at 20:58:44
• twistor space ( twistor space(rev # 43) | history )
  by Zoran Škoda at January 12, 2021 at 20:15:38