Mathlib Changelog
v3
Changelog
About
Github
Mathlib v3 is deprecated.
Go to Mathlib v4
Theorem
operator_norm_zero_iff
Modification history
2019-04-17 15:33
src/analysis/normed_space/operator_norm.lean
feat(analysis/normed_space): more facts about operator norm (#927) …
Deleted
operator_norm_zero_iff
View on Github →
2019-02-06 09:59
src/analysis/normed_space/operator_norm.lean
feat(analysis/normed_space): bounded linear maps with the operator norm form a normed space (closes #680)
Added
operator_norm_zero_iff
View on Github →