Theorem Bundle.Pretrivialization.Trivialization.frontier_preimage

Modification history

2026-02-27 16:42
Mathlib/Topology/FiberBundle/Trivialization.lean
chore: move Pretrivialization, Trivialization to the Bundle namespace (#31338) …
Added Bundle.Pretrivialization.Trivialization.frontier_preimageView on Github →