Floris van Doorn
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c19c885de3
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fix [unfold] index
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2017-06-07 09:40:46 -06:00 |
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0a135fbe91
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Remove useless esimp to speed up Lean.
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2017-06-07 09:39:33 -06:00 |
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Floris van Doorn
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be802be170
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fix [unfold] index
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2017-06-07 11:34:09 -04:00 |
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Floris van Doorn
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984d564cc6
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unbundle set in direct_sum
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2017-06-07 11:30:09 -04:00 |
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Floris van Doorn
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18ee7ce410
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redefine direct_sum to use multiplicative groups
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2017-06-07 01:01:19 -04:00 |
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Robert Rose
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74955d5a75
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Stub of seq_colim
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2017-06-06 21:53:45 -06:00 |
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Steve Awodey
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38bff9ddb4
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very small additions
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2017-06-02 12:16:07 -04:00 |
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Floris van Doorn
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ed7de51d02
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move basic lemmas from the spectral repository to the main repository
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2017-06-02 12:15:31 -04:00 |
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Floris van Doorn
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9a3eed11bb
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move some stuff to more appropriate places (before big move to HoTT library)
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2017-05-26 17:32:42 -04:00 |
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Floris van Doorn
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d9c24316d8
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add serre
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2017-05-25 13:46:48 -04:00 |
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Floris van Doorn
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a7b746c813
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define parametrized cohomology
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2017-05-24 08:27:06 -04:00 |
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Floris van Doorn
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bdf0d1bb0e
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small cleanup on modules
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2017-05-24 08:26:50 -04:00 |
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Floris van Doorn
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798a57e546
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construct the derived couple for graded modules
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2017-05-22 21:27:34 -04:00 |
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Floris van Doorn
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73a34e9edf
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finish construction of exact couple from a sequence of spectrum maps
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2017-05-21 00:39:53 -04:00 |
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Floris van Doorn
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b953850362
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define Z-modules from abelian groups
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2017-05-21 00:39:53 -04:00 |
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Floris van Doorn
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61ad085373
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construct bounded exact couple from sequence of spectrum maps (there are still some holes in the proof)
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2017-05-21 00:39:53 -04:00 |
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Floris van Doorn
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2c2fefd644
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continue on exact couples, simplify definition of bounded exact couple
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2017-05-21 00:39:53 -04:00 |
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Floris van Doorn
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cea1250ca6
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Work on the construction of exact couples
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2017-05-21 00:39:53 -04:00 |
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Steve Awodey
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7ee38d255c
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left square
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2017-05-18 17:54:13 -04:00 |
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Egbert Rijke
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c28c078f1c
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Merge branch 'master' of https://github.com/cmu-phil/Spectral
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2017-05-18 17:37:40 -04:00 |
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Egbert Rijke
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c42c49415e
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image_homomorphism_square
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2017-05-18 17:37:28 -04:00 |
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Steve Awodey
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59cf3c6737
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couple
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2017-05-18 17:24:39 -04:00 |
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Egbert Rijke
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f35158874a
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Merge branch 'master' of https://github.com/cmu-phil/Spectral
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2017-05-18 17:24:14 -04:00 |
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Egbert Rijke
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153e48d6e5
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ab_image_homomorphism
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2017-05-18 17:24:02 -04:00 |
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Steve Awodey
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502cae8088
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exact couple small change
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2017-05-18 16:45:28 -04:00 |
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Egbert Rijke
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8382043184
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ab_subgroup_iso
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2017-05-18 16:44:42 -04:00 |
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Egbert Rijke
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eaf7290def
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some stuff about exact couples
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2017-05-11 17:25:02 -04:00 |
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Steve Awodey
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922baa9975
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wip
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2017-05-11 17:14:28 -04:00 |
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Steve Awodey
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0b1d4428b3
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exact_couple
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2017-05-11 15:09:24 -04:00 |
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Egbert Rijke
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de08cf57d1
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Merge branch 'master' of https://github.com/cmu-phil/Spectral
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2017-05-11 15:06:44 -04:00 |
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Egbert Rijke
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010e0e430b
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triangle commutes
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2017-05-11 15:06:18 -04:00 |
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Steve Awodey
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1524233fec
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ses
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2017-05-11 15:01:10 -04:00 |
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Egbert Rijke
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760af1af79
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equality and isomorphisms of quotient groups
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2017-05-11 15:00:30 -04:00 |
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Steve Awodey
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c67fd11633
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getting close in exact couple
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2017-05-04 17:46:43 -04:00 |
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Egbert Rijke
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ed00db374b
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Merge branch 'master' of https://github.com/cmu-phil/Spectral
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2017-05-04 17:45:28 -04:00 |
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Egbert Rijke
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3ac3146c24
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extensionally equal subgroups give equal quotient groups
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2017-05-04 17:45:04 -04:00 |
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Floris van Doorn
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a5a174ef0c
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prove convergence theorem, assuming we can derive an exact couple
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2017-05-03 23:41:25 -04:00 |
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Floris van Doorn
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daedc1dc48
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continue convergence theorem
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2017-05-03 23:41:24 -04:00 |
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Floris van Doorn
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43f9edf82b
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start on convergence theorem
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2017-05-03 23:41:19 -04:00 |
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Floris van Doorn
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1b4c40413e
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work on graded modules
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2017-05-03 23:40:54 -04:00 |
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Ulrik Buchholtz
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a7ec040f57
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work on degrees
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2017-04-29 14:05:39 +02:00 |
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Egbert Rijke
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454401fdea
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Merge branch 'master' of https://github.com/cmu-phil/Spectral
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2017-04-27 18:08:25 -04:00 |
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Egbert Rijke
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44d32281fb
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trying to show that quotient groups of logically equivalent subgroups are isomorphic
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2017-04-27 18:07:58 -04:00 |
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Steve Awodey
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cefdc8f4e7
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exact couple still
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2017-04-27 18:07:30 -04:00 |
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Steve Awodey
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6e13cb9dad
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small changes
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2017-04-27 17:09:20 -04:00 |
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Floris van Doorn
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987f9f41ed
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finish definition of j'
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2017-04-21 18:00:27 -04:00 |
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Floris van Doorn
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bb209af2e8
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continue with derived couple of graded R-modules, almost finish defining the maps
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2017-04-20 22:58:33 -04:00 |
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Steve Awodey
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c313d33b03
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working on it
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2017-04-20 16:18:18 -04:00 |
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Egbert Rijke
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fd5d774e55
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is_embedding_ab_subgroup_of_subgroup_incl
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2017-04-20 15:45:00 -04:00 |
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Egbert Rijke
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07d775563b
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ab_subgroup_of_subgroup_incl
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2017-04-20 14:59:55 -04:00 |
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Floris van Doorn
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ec376b407e
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move stuff about subgroups to subgroup
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2017-04-20 14:42:54 -04:00 |
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Egbert Rijke
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89d9bd10b6
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Merge branch 'master' of https://github.com/cmu-phil/Spectral
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2017-04-20 14:30:34 -04:00 |
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Egbert Rijke
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05c5952526
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changes
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2017-04-20 14:30:29 -04:00 |
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Floris van Doorn
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aefc8eccc1
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define submodules, quotient modules and homology of module morphisms
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2017-04-13 20:39:04 -04:00 |
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Floris van Doorn
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93126a9c2b
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checkpoint, submodules
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2017-04-13 14:54:48 -04:00 |
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Floris van Doorn
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d828120216
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checkpoint, additive homs
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2017-04-13 14:51:43 -04:00 |
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Floris van Doorn
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5bb2c7859d
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checkpoint for direct sum of graded modules
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2017-04-10 20:34:49 -04:00 |
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Steve Awodey
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200885ad21
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started on derived couple
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2017-04-07 15:05:10 -04:00 |
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Egbert Rijke
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f76e665dd3
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resolve merge conflict
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2017-04-07 13:25:54 -04:00 |
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Egbert Rijke
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024f8f740e
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stuff
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2017-04-07 13:14:51 -04:00 |
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Floris van Doorn
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dc2b905a7c
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rename module to left_module
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2017-03-30 18:33:33 -04:00 |
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Floris van Doorn
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20a044b2e4
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finish categorical structure of graded modules
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2017-03-30 18:27:09 -04:00 |
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Floris van Doorn
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f96c92b72d
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start on graded R-modules
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2017-03-30 17:05:32 -04:00 |
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Floris van Doorn
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91931ca338
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generalize is_exact
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2017-03-30 17:05:32 -04:00 |
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Jeremy Avigad
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c0a301e141
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fix left module namespace
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2017-03-30 15:43:54 -04:00 |
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Jeremy Avigad
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4fd9c00755
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the short five lemma
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2017-03-10 11:51:37 -05:00 |
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Jeremy Avigad
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41bc4b6673
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chain complexes of modules
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2017-03-10 11:51:24 -05:00 |
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Jeremy Avigad
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153c8499af
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add module homomorphisms and miscellany
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2017-03-10 11:50:44 -05:00 |
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Egbert Rijke
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4c713e921d
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stuff
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2017-03-09 16:16:43 -05:00 |
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Floris van Doorn
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47532e4315
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Prove the naturality of the smash-pmap adjunction, and hence of the associativity of the smash product
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2017-03-07 22:40:24 -05:00 |
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Floris van Doorn
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f013c631d0
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Finish the naturality of the smash-pmap adjunction
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2017-03-03 17:43:03 -05:00 |
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Floris van Doorn
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ad43cd56f0
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Work on the cofiber sequence and basic properties of cohomology theories
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2017-03-03 17:42:38 -05:00 |
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Egbert Rijke
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661bd961e9
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Merge branch 'master' of https://github.com/cmu-phil/Spectral
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2017-03-02 17:11:26 -05:00 |
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Egbert Rijke
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7e8f183133
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quotient_extend_unique_SES
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2017-03-02 17:11:06 -05:00 |
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Jeremy Avigad
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e7c174719b
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fix typo
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2017-03-02 17:08:00 -05:00 |
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Jeremy Avigad
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89d65b1dca
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add is_short_exact.hlean
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2017-03-02 17:06:13 -05:00 |
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Floris van Doorn
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78512444e8
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prove that the cohomology of an Eilenberg-MacLane spectrum satisfies the dimension axiom
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2017-02-18 19:01:24 -05:00 |
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Floris van Doorn
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81fe7df61f
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fix definition of spectrum cohomology, and prove that spectrum cohomology forms a cohomology theory
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2017-02-18 16:56:50 -05:00 |
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Egbert Rijke
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3bd66e60a4
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separate ses from exact_couple
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2017-02-16 23:00:55 -05:00 |
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Egbert Rijke
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159ea323ab
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SES_hom extension lemma
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2017-02-16 22:26:06 -05:00 |
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Steve Awodey
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2aaea21e2a
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tiny change
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2017-02-16 21:10:44 -05:00 |
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Steve Awodey
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92a4b95302
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abgrpkernelquotientstuff
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2017-02-10 12:07:48 -05:00 |
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Egbert Rijke
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e3f1d64330
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useless commit
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2017-02-08 12:26:23 -05:00 |
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Floris van Doorn
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c0b7740f13
|
order of arguments in group.mk has changed
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2017-02-02 17:16:14 -05:00 |
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Egbert Rijke
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cde8333151
|
short exact sequences
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2017-01-26 17:44:37 -05:00 |
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Egbert Rijke
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2d995b0347
|
short exact sequences
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2017-01-26 17:44:22 -05:00 |
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Egbert Rijke
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e59f0adedf
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Merge branch 'master' of https://github.com/cmu-phil/Spectral
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2017-01-26 16:59:18 -05:00 |
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Steve Awodey
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010d211b96
|
help
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2017-01-26 16:59:02 -05:00 |
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Egbert Rijke
|
701c77ba6f
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Merge branch 'master' of https://github.com/cmu-phil/Spectral
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2017-01-26 16:56:01 -05:00 |
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Egbert Rijke
|
af70424d60
|
work on SES
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2017-01-26 16:55:59 -05:00 |
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Steve Awodey
|
b4bdf3a77e
|
image group
|
2017-01-26 16:55:07 -05:00 |
|
Steve Awodey
|
271459d533
|
image of a surjection is the codomain
|
2017-01-26 16:44:49 -05:00 |
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Steve Awodey
|
c09f568992
|
trivial
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2017-01-26 14:58:24 -05:00 |
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Floris van Doorn
|
00e01fd2a6
|
feat(homotopy): prove adjunction between smash product and pointed maps
also develop library for equality reasoning on pointed homotopies.
Also do the renamings like homomorphism -> is_mul_hom
|
2017-01-18 23:19:06 +01:00 |
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Floris van Doorn
|
7f6752e14f
|
Show that the Eilenberg-MacLane-space-functor induces an equivalence of categories
|
2017-01-14 21:05:34 +01:00 |
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Steve Awodey
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c814534104
|
First Isomorphism Theorem for AbGroups
with prelim.s
|
2016-12-08 16:20:14 -05:00 |
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Egbert Rijke
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8d586d587b
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finished some lemma
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2016-12-08 14:16:40 -05:00 |
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Egbert Rijke
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4ea75446ba
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noethers homomorphism theorem
|
2016-12-02 14:05:20 -05:00 |
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Steve Awodey
|
bffab663bb
|
messy quotient groups
wip
|
2016-12-01 16:34:01 -05:00 |
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Egbert Rijke
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d3cba4b95d
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simplifty the trivial subgroup
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2016-12-01 15:43:05 -05:00 |
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