Commit 2021-01-27 01:48 1ddb93a9
View on Github →feat(analysis/normed_space): define linear isometries (#5867)
- define
linear_isometry
andlinear_isometry_equiv
; - add
linear_map.ker_eq_bot_of_inverse
; - replace
inv_fun_apply
lemmas withinv_fun_eq_symm
; - golf some proofs in
linear_algebra/finite_dimensional
.