Theorem CategoryTheory.IsVanKampenColimit.precompose_isIso

Modification history

2023-10-26 10:03
Mathlib/CategoryTheory/Limits/VanKampen.lean
feat(CategoryTheory/Limits/VanKampen): Properties of van Kampen colimits (#7745) …
Added CategoryTheory.IsVanKampenColimit.precompose_isIsoView on Github →