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Def order_iso.osymm

Modification history

2020-09-02 19:38
src/order/rel_iso.lean
feat(order/rel_iso): define `rel_hom` (relation-preserving maps) (#3946) …
Deleted order_iso.osymmView on Github →
2020-08-21 16:04
src/order/rel_iso.lean
feat(order/rel_iso): a new definition of order_iso, using preorder instances (#3838) …
Added order_iso.osymmView on Github →