Theorems · Theorem · algebraic topology

Bundle.Pretrivialization.mk_mem_target

∀ {B : Type u_1} {F : Type u_2} {E : B → Type u_3} [inst : TopologicalSpace B] [inst_1 : TopologicalSpace F]
  (e' : Bundle.Pretrivialization F Bundle.TotalSpace.proj) {x : B} {y : F}, (x, y) ∈ e'.target ↔ x ∈ e'.baseSet

Defined in

Mathlib.Topology.FiberBundle.Trivialization

Cited by

1 results in Mathlib

Foundations

Depth 24 from the axioms · uses propext, Quot.sound

Assumes

TopologicalSpaceTopologicalSpace