Mathlib v3 is deprecated. Go to Mathlib v4

Def nndist

Modification history

2021-06-23 17:29
src/topology/metric_space/basic.lean
feat(analysis/normed_space/basic): add has_nnnorm (#7986) …
Deleted nndistView on Github →
2020-12-16 07:31
src/topology/metric_space/basic.lean
chore(*): use notation `ℝ≥0` (#5391)
Modified nndistView on Github →
2019-02-08 09:28
analysis/metric_space.lean
chore(*): fix errors introduced by rebasing
Deleted nndistView on Github →
2019-02-08 09:28
analysis/metric_space.lean
feat(analysis/topology/continuity): add some variations
Added nndistView on Github →
2018-08-28 15:05
analysis/metric_space.lean
refactor(analysis): add nndist; add finite product of metric spaces; prepare for normed spaces
Added nndistView on Github →