Theorem infClosed_preimage_ofDual

Modification history

2023-10-26 10:03
Mathlib/Order/SupClosed.lean
feat: Lattice closedness (#7548) …
Modified infClosed_preimage_ofDualView on Github →
2023-09-04 13:18
Mathlib/Order/SupClosed.lean
feat: Sup-closed sets (#6901) …
Added infClosed_preimage_ofDualView on Github →