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Def rel_iso.rsymm

Modification history

2020-09-02 19:38
src/order/rel_iso.lean
feat(order/rel_iso): define `rel_hom` (relation-preserving maps) (#3946) …
Deleted rel_iso.rsymmView on Github →
2020-08-16 03:16
src/order/rel_iso.lean
chore(order/rel_iso): rename order_iso and order_embedding to rel_iso and rel_embedding (#3750) …
Added rel_iso.rsymmView on Github →