Theorem dualTensorHom_comp_rTensor_dualMap

Modification history

2026-07-16 14:39
Mathlib/LinearAlgebra/Contraction.lean
feat(LinearAlgebra/Contraction): bijectivity of `dualTensorHom` + generalize to `CommSemiring` (#40297) …
Added dualTensorHom_comp_rTensor_dualMapView on Github →