3 commits

Author	SHA1	Message	Date
Floris van Doorn	44cf88a2a5	fix connectivity levels, they were off by one	2018-01-17 19:18:20 -05:00
Floris van Doorn	9cf33dd3a7	continue working on higher groups	2018-01-17 19:18:17 -05:00
Floris van Doorn	dc327487f6	start on higher groups file ... It now contains the basic notions and most of the constructions, but not much properties/proofs	2017-09-05 22:28:55 -04:00