Mathlib v3 is deprecated. Go to Mathlib v4

Theorem seminorm.ball_zero_eq

Modification history

2021-12-23 19:11
src/analysis/seminorm.lean
refactor(analysis/seminorm): Weaken typeclasses (#10999) …
Modified seminorm.ball_zero_eqView on Github →
2020-11-14 22:08
src/analysis/seminorm.lean
feat(analysis): seminorms and local convexity (#4827)
Added seminorm.ball_zero_eqView on Github →