Floris van Doorn
|
bdf0d1bb0e
|
small cleanup on modules
|
2017-05-24 08:26:50 -04:00 |
|
Floris van Doorn
|
798a57e546
|
construct the derived couple for graded modules
|
2017-05-22 21:27:34 -04:00 |
|
Floris van Doorn
|
73a34e9edf
|
finish construction of exact couple from a sequence of spectrum maps
|
2017-05-21 00:39:53 -04:00 |
|
Floris van Doorn
|
b953850362
|
define Z-modules from abelian groups
|
2017-05-21 00:39:53 -04:00 |
|
Floris van Doorn
|
61ad085373
|
construct bounded exact couple from sequence of spectrum maps (there are still some holes in the proof)
|
2017-05-21 00:39:53 -04:00 |
|
Floris van Doorn
|
2c2fefd644
|
continue on exact couples, simplify definition of bounded exact couple
|
2017-05-21 00:39:53 -04:00 |
|
Floris van Doorn
|
cea1250ca6
|
Work on the construction of exact couples
|
2017-05-21 00:39:53 -04:00 |
|
Steve Awodey
|
7ee38d255c
|
left square
|
2017-05-18 17:54:13 -04:00 |
|
Egbert Rijke
|
c28c078f1c
|
Merge branch 'master' of https://github.com/cmu-phil/Spectral
|
2017-05-18 17:37:40 -04:00 |
|
Egbert Rijke
|
c42c49415e
|
image_homomorphism_square
|
2017-05-18 17:37:28 -04:00 |
|
Steve Awodey
|
59cf3c6737
|
couple
|
2017-05-18 17:24:39 -04:00 |
|
Egbert Rijke
|
f35158874a
|
Merge branch 'master' of https://github.com/cmu-phil/Spectral
|
2017-05-18 17:24:14 -04:00 |
|
Egbert Rijke
|
153e48d6e5
|
ab_image_homomorphism
|
2017-05-18 17:24:02 -04:00 |
|
Steve Awodey
|
502cae8088
|
exact couple small change
|
2017-05-18 16:45:28 -04:00 |
|
Egbert Rijke
|
8382043184
|
ab_subgroup_iso
|
2017-05-18 16:44:42 -04:00 |
|
Egbert Rijke
|
eaf7290def
|
some stuff about exact couples
|
2017-05-11 17:25:02 -04:00 |
|
Steve Awodey
|
922baa9975
|
wip
|
2017-05-11 17:14:28 -04:00 |
|
Steve Awodey
|
0b1d4428b3
|
exact_couple
|
2017-05-11 15:09:24 -04:00 |
|
Egbert Rijke
|
de08cf57d1
|
Merge branch 'master' of https://github.com/cmu-phil/Spectral
|
2017-05-11 15:06:44 -04:00 |
|
Egbert Rijke
|
010e0e430b
|
triangle commutes
|
2017-05-11 15:06:18 -04:00 |
|
Steve Awodey
|
1524233fec
|
ses
|
2017-05-11 15:01:10 -04:00 |
|
Egbert Rijke
|
760af1af79
|
equality and isomorphisms of quotient groups
|
2017-05-11 15:00:30 -04:00 |
|
Steve Awodey
|
c67fd11633
|
getting close in exact couple
|
2017-05-04 17:46:43 -04:00 |
|
Egbert Rijke
|
ed00db374b
|
Merge branch 'master' of https://github.com/cmu-phil/Spectral
|
2017-05-04 17:45:28 -04:00 |
|
Egbert Rijke
|
3ac3146c24
|
extensionally equal subgroups give equal quotient groups
|
2017-05-04 17:45:04 -04:00 |
|
Floris van Doorn
|
a5a174ef0c
|
prove convergence theorem, assuming we can derive an exact couple
|
2017-05-03 23:41:25 -04:00 |
|
Floris van Doorn
|
daedc1dc48
|
continue convergence theorem
|
2017-05-03 23:41:24 -04:00 |
|
Floris van Doorn
|
43f9edf82b
|
start on convergence theorem
|
2017-05-03 23:41:19 -04:00 |
|
Floris van Doorn
|
1b4c40413e
|
work on graded modules
|
2017-05-03 23:40:54 -04:00 |
|
Ulrik Buchholtz
|
a7ec040f57
|
work on degrees
|
2017-04-29 14:05:39 +02:00 |
|
Egbert Rijke
|
454401fdea
|
Merge branch 'master' of https://github.com/cmu-phil/Spectral
|
2017-04-27 18:08:25 -04:00 |
|
Egbert Rijke
|
44d32281fb
|
trying to show that quotient groups of logically equivalent subgroups are isomorphic
|
2017-04-27 18:07:58 -04:00 |
|
Steve Awodey
|
cefdc8f4e7
|
exact couple still
|
2017-04-27 18:07:30 -04:00 |
|
Steve Awodey
|
6e13cb9dad
|
small changes
|
2017-04-27 17:09:20 -04:00 |
|
Floris van Doorn
|
987f9f41ed
|
finish definition of j'
|
2017-04-21 18:00:27 -04:00 |
|
Floris van Doorn
|
bb209af2e8
|
continue with derived couple of graded R-modules, almost finish defining the maps
|
2017-04-20 22:58:33 -04:00 |
|
Steve Awodey
|
c313d33b03
|
working on it
|
2017-04-20 16:18:18 -04:00 |
|
Egbert Rijke
|
fd5d774e55
|
is_embedding_ab_subgroup_of_subgroup_incl
|
2017-04-20 15:45:00 -04:00 |
|
Egbert Rijke
|
07d775563b
|
ab_subgroup_of_subgroup_incl
|
2017-04-20 14:59:55 -04:00 |
|
Floris van Doorn
|
ec376b407e
|
move stuff about subgroups to subgroup
|
2017-04-20 14:42:54 -04:00 |
|
Egbert Rijke
|
89d9bd10b6
|
Merge branch 'master' of https://github.com/cmu-phil/Spectral
|
2017-04-20 14:30:34 -04:00 |
|
Egbert Rijke
|
05c5952526
|
changes
|
2017-04-20 14:30:29 -04:00 |
|
Floris van Doorn
|
aefc8eccc1
|
define submodules, quotient modules and homology of module morphisms
|
2017-04-13 20:39:04 -04:00 |
|
Floris van Doorn
|
93126a9c2b
|
checkpoint, submodules
|
2017-04-13 14:54:48 -04:00 |
|
Floris van Doorn
|
d828120216
|
checkpoint, additive homs
|
2017-04-13 14:51:43 -04:00 |
|
Floris van Doorn
|
5bb2c7859d
|
checkpoint for direct sum of graded modules
|
2017-04-10 20:34:49 -04:00 |
|
Steve Awodey
|
200885ad21
|
started on derived couple
|
2017-04-07 15:05:10 -04:00 |
|
Egbert Rijke
|
f76e665dd3
|
resolve merge conflict
|
2017-04-07 13:25:54 -04:00 |
|
Egbert Rijke
|
024f8f740e
|
stuff
|
2017-04-07 13:14:51 -04:00 |
|
Floris van Doorn
|
dc2b905a7c
|
rename module to left_module
|
2017-03-30 18:33:33 -04:00 |
|
Floris van Doorn
|
20a044b2e4
|
finish categorical structure of graded modules
|
2017-03-30 18:27:09 -04:00 |
|
Floris van Doorn
|
f96c92b72d
|
start on graded R-modules
|
2017-03-30 17:05:32 -04:00 |
|
Floris van Doorn
|
91931ca338
|
generalize is_exact
|
2017-03-30 17:05:32 -04:00 |
|
Jeremy Avigad
|
c0a301e141
|
fix left module namespace
|
2017-03-30 15:43:54 -04:00 |
|
Jeremy Avigad
|
4fd9c00755
|
the short five lemma
|
2017-03-10 11:51:37 -05:00 |
|
Jeremy Avigad
|
41bc4b6673
|
chain complexes of modules
|
2017-03-10 11:51:24 -05:00 |
|
Jeremy Avigad
|
153c8499af
|
add module homomorphisms and miscellany
|
2017-03-10 11:50:44 -05:00 |
|
Egbert Rijke
|
4c713e921d
|
stuff
|
2017-03-09 16:16:43 -05:00 |
|
Floris van Doorn
|
47532e4315
|
Prove the naturality of the smash-pmap adjunction, and hence of the associativity of the smash product
|
2017-03-07 22:40:24 -05:00 |
|
Floris van Doorn
|
f013c631d0
|
Finish the naturality of the smash-pmap adjunction
|
2017-03-03 17:43:03 -05:00 |
|
Floris van Doorn
|
ad43cd56f0
|
Work on the cofiber sequence and basic properties of cohomology theories
|
2017-03-03 17:42:38 -05:00 |
|
Egbert Rijke
|
661bd961e9
|
Merge branch 'master' of https://github.com/cmu-phil/Spectral
|
2017-03-02 17:11:26 -05:00 |
|
Egbert Rijke
|
7e8f183133
|
quotient_extend_unique_SES
|
2017-03-02 17:11:06 -05:00 |
|
Jeremy Avigad
|
e7c174719b
|
fix typo
|
2017-03-02 17:08:00 -05:00 |
|
Jeremy Avigad
|
89d65b1dca
|
add is_short_exact.hlean
|
2017-03-02 17:06:13 -05:00 |
|
Floris van Doorn
|
78512444e8
|
prove that the cohomology of an Eilenberg-MacLane spectrum satisfies the dimension axiom
|
2017-02-18 19:01:24 -05:00 |
|
Floris van Doorn
|
81fe7df61f
|
fix definition of spectrum cohomology, and prove that spectrum cohomology forms a cohomology theory
|
2017-02-18 16:56:50 -05:00 |
|
Egbert Rijke
|
3bd66e60a4
|
separate ses from exact_couple
|
2017-02-16 23:00:55 -05:00 |
|
Egbert Rijke
|
159ea323ab
|
SES_hom extension lemma
|
2017-02-16 22:26:06 -05:00 |
|
Steve Awodey
|
2aaea21e2a
|
tiny change
|
2017-02-16 21:10:44 -05:00 |
|
Steve Awodey
|
92a4b95302
|
abgrpkernelquotientstuff
|
2017-02-10 12:07:48 -05:00 |
|
Egbert Rijke
|
e3f1d64330
|
useless commit
|
2017-02-08 12:26:23 -05:00 |
|
Floris van Doorn
|
c0b7740f13
|
order of arguments in group.mk has changed
|
2017-02-02 17:16:14 -05:00 |
|
Egbert Rijke
|
cde8333151
|
short exact sequences
|
2017-01-26 17:44:37 -05:00 |
|
Egbert Rijke
|
2d995b0347
|
short exact sequences
|
2017-01-26 17:44:22 -05:00 |
|
Egbert Rijke
|
e59f0adedf
|
Merge branch 'master' of https://github.com/cmu-phil/Spectral
|
2017-01-26 16:59:18 -05:00 |
|
Steve Awodey
|
010d211b96
|
help
|
2017-01-26 16:59:02 -05:00 |
|
Egbert Rijke
|
701c77ba6f
|
Merge branch 'master' of https://github.com/cmu-phil/Spectral
|
2017-01-26 16:56:01 -05:00 |
|
Egbert Rijke
|
af70424d60
|
work on SES
|
2017-01-26 16:55:59 -05:00 |
|
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 |
|
Steve Awodey
|
c09f568992
|
trivial
|
2017-01-26 14:58:24 -05:00 |
|
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 |
|
Floris van Doorn
|
7f6752e14f
|
Show that the Eilenberg-MacLane-space-functor induces an equivalence of categories
|
2017-01-14 21:05:34 +01:00 |
|
Steve Awodey
|
c814534104
|
First Isomorphism Theorem for AbGroups
with prelim.s
|
2016-12-08 16:20:14 -05:00 |
|
Egbert Rijke
|
8d586d587b
|
finished some lemma
|
2016-12-08 14:16:40 -05:00 |
|
Egbert Rijke
|
4ea75446ba
|
noethers homomorphism theorem
|
2016-12-02 14:05:20 -05:00 |
|
Steve Awodey
|
bffab663bb
|
messy quotient groups
wip
|
2016-12-01 16:34:01 -05:00 |
|
Egbert Rijke
|
d3cba4b95d
|
simplifty the trivial subgroup
|
2016-12-01 15:43:05 -05:00 |
|
Egbert Rijke
|
de641aac71
|
fix
|
2016-12-01 14:41:36 -05:00 |
|
Egbert Rijke
|
c0a6e581e6
|
Merge branch 'master' of https://github.com/cmu-phil/Spectral
|
2016-12-01 14:39:23 -05:00 |
|
Egbert Rijke
|
652ef70739
|
some work, I guess
|
2016-12-01 14:39:10 -05:00 |
|
Floris van Doorn
|
b08457c77f
|
move things to the Lean library, and update after changes in the Lean library
|
2016-11-24 00:11:55 -05:00 |
|
Floris van Doorn
|
8e366e08c3
|
Finish the universal property of the direct sum
|
2016-11-23 23:54:32 -05:00 |
|
Steve Awodey
|
6be1b46d5e
|
WIP first group isomorphism them
|
2016-11-17 16:25:14 -05:00 |
|
Floris van Doorn
|
9df0b25ae5
|
some additions to the smash product and direct sums
|
2016-11-14 14:44:29 -05:00 |
|
Steve Awodey
|
e87c235e24
|
WIP on exact couple and basic group theory
|
2016-11-10 16:49:09 -05:00 |
|
Steve Awodey
|
e4c5d34d10
|
wip
wip
|
2016-11-10 16:25:34 -05:00 |
|
Egbert Rijke
|
f0d595205c
|
Merge branch 'master' of https://github.com/cmu-phil/Spectral
|
2016-11-10 16:25:11 -05:00 |
|
Egbert Rijke
|
ec6c4d8339
|
image_incl_eq_one
|
2016-11-10 16:25:00 -05:00 |
|