michael/Spectral
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

trivial

Browse source
This commit is contained in:
Steve Awodey 2017-06-30 13:20:08 +01:00
parent 52dda63e4d
commit a209f4e085
1 changed files with 3 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
algebra/short_five.hlean
View file

@ -70,6 +70,9 @@ section short_exact
(is_exact_at_3 : is_exact_at_m C (S (S n)))
(is_contr_4 : is_contr (C (S (S (S (S n))))))
print is_exact_at_m C n
/- TODO: show that this gives rise to a short exact sequence in the sense above -/
end short_exact