Mathlib v3 is deprecated. Go to Mathlib v4

Def Action.tensor_unit_iso

Modification history

2023-03-30 00:32
src/representation_theory/Action.lean
refactor(representation_theory/group_cohomology_resolution): refactor `k[G^{n + 1}]` isomorphism (#18271) …
Added Action.tensor_unit_isoView on Github →