A proof of syllepsis, i.e. the statement that for any type X
, point a : X
, and 2-loops p, q : idpath (idpath a) = idpath (idpath a)
we have
EH p q @ EH q p = 1
where EH
is the proof of Eckmann-Hilton. The proof uses the Coq HoTT library.
A proof of syllepsis, i.e. the statement that for any type X
, point a : X
, and 2-loops p, q : idpath (idpath a) = idpath (idpath a)
we have
EH p q @ EH q p = 1
where EH
is the proof of Eckmann-Hilton. The proof uses the Coq HoTT library.