Mathlib v3 is deprecated. Go to Mathlib v4

Def linear_isometry.to_span_singleton

Modification history

2022-11-17 13:13
src/analysis/normed_space/operator_norm.lean
refactor(analysis): change the symbol for norm to align with the unicode spec (#17575) …
Modified linear_isometry.to_span_singletonView on Github →
2022-01-15 07:39
src/analysis/normed_space/operator_norm.lean
refactor(analysis/inner_product_space/basic): generalize `orthogonal_family` from submodules to maps (#11254) …
Added linear_isometry.to_span_singletonView on Github →