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Theorems · Theorem · algebraic topology

Bundle.Pretrivialization.open_baseSet

∀ {B : Type u_1} {F : Type u_2} {Z : Type u_4} [inst : TopologicalSpace B] [inst_1 : TopologicalSpace F] {proj : Z → B}
  (self : Bundle.Pretrivialization F proj), IsOpen self.baseSet
Defined in
Mathlib.Topology.FiberBundle.Trivialization
Cited by
1 results in Mathlib
Foundations
Depth 3 from the axioms · uses no axioms
Assumes
TopologicalSpaceTopologicalSpace
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Around this declaration

Dashed lines are statement dependencies; solid lines are citations in proofs.

Bundle.Trivialization.domExtend · cited by 4Trivialization.domExtendFiberPrebundle.continuousOn_of_comp_right · cited by 0FiberPrebundle.continuous…TopologicalSpace · cited by 24529TopologicalSpaceIsOpen · cited by 2400IsOpenBundle.Pretrivialization · cited by 111Bundle.PretrivializationBundle.Pretrivialization.baseSet · cited by 80Pretrivialization.baseSetPretrivialization.open_baseSetCITED BYCITES

Cites4

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Cited by2

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