Theorems · Theorem · general topology

IsLocalMaxOn.on_subset

∀ {α : Type u} {β : Type v} [inst : TopologicalSpace α] [inst_1 : Preorder β] {f : α → β} {s : Set α} {a : α}
  {t : Set α}, IsLocalMaxOn f t a → s ⊆ t → IsLocalMaxOn f s a

Defined in

Mathlib.Topology.Order.LocalExtr

Cited by

1 results in Mathlib

Foundations

Depth 52 from the axioms · uses propext, Quot.sound

Assumes

TopologicalSpacePreorder