Commit graph

19 commits

Author SHA1 Message Date
Jeremy Avigad
33214f0895 refactor(hott/*): remove 'Module:' lines 2015-05-23 20:52:58 +10:00
Floris van Doorn
c430d1d5ba feat(category.constructions): define comma category 2015-05-18 15:59:55 -07:00
Floris van Doorn
2144036cdb feat(hott.circle): prove that the fundamental group of the circle is equal to the integers, as groups
Also many minor fixes at various places
2015-05-18 15:59:55 -07:00
Floris van Doorn
7cfac38eda feat(hott): port parts of natural numbers and integers from standard library to HoTT
This also involves:
- adding definitions about logic and natural numbers existing in the standard library to init
- porting the current algebraic hierarchy
2015-05-07 16:39:03 -07:00
Floris van Doorn
61c1cd6840 feat(hott.init): define core namespace 2015-05-07 16:39:03 -07:00
Floris van Doorn
052fbe0228 refactor(hott.init): remove subdirectories, merge some files 2015-04-29 10:04:06 -07:00
Floris van Doorn
2469b8a2f8 feat(hott): add primitive hits 2015-04-23 14:29:04 -07:00
Floris van Doorn
f513538631 feat(hott): more cleanup of HoTT library
remove funext class,
remove a couple of sorry's,
add characterization of equality in trunctypes,
use Jeremy's format for headers everywhere in the HoTT library,
continue working on Yoneda embedding
2015-02-26 13:19:54 -05:00
Floris van Doorn
61901cff81 feat(hott): rename definition and cleanup in HoTT library
also add more definitions in types.pi, types.path, algebra.precategory

the (pre)category library still needs cleanup
authors of this commit: @avigad, @javra, @fpvandoorn
2015-02-20 21:40:42 -05:00
Leonardo de Moura
2e93e5d6a7 fix(hott/init): minimize number of universe parameters 2014-12-19 22:00:25 -08:00
Leonardo de Moura
3d2d5839a1 feat(hott/init): add auxiliary definition needed by definitional package 2014-12-19 14:22:03 -08:00
Leonardo de Moura
582c1f8458 feat(hott/init): add proof for Hedberg's theorem 2014-12-19 13:54:12 -08:00
Jakob von Raumer
71cffd29a0 chore(hott) minor corrections 2014-12-16 13:11:32 -08:00
Jakob von Raumer
503048226e chore(hott) fix the types and algebra 2014-12-16 13:11:32 -08:00
Jakob von Raumer
a02cc1aff9 chore(hott) fix init 2014-12-16 13:11:32 -08:00
Leonardo de Moura
ad9620f325 feat(hott/init): add notation for sigma types 2014-12-09 15:41:18 -08:00
Leonardo de Moura
94a825c472 feat(hott/init): add wf and prod to HoTT initialization 2014-12-05 21:48:08 -08:00
Leonardo de Moura
1dc0790004 feat(hott/init): add initialization files 2014-12-05 15:47:04 -08:00
Leonardo de Moura
eb87c18693 feat(*): add support for separate HoTT library 2014-12-05 14:34:02 -08:00