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Theorem quasiconcave_on.dual

Modification history

2022-05-07 15:50
src/analysis/convex/quasiconvex.lean
chore(order/*): Less `order_dual` abuse (#14008) …
Modified quasiconcave_on.dualView on Github →
2021-10-09 07:26
src/analysis/convex/quasiconvex.lean
feat(analysis/convex/quasiconvex): Quasiconvexity of functions (#9561) …
Added quasiconcave_on.dualView on Github →