Theorem Seminorm.symmetric_ball_zero

Modification history

2023-07-13 11:32
Mathlib/Analysis/Seminorm.lean
feat(Analysis.Seminorm, Analysis.LocallyConvex.WithSeminorms): minimize some assumptions (#5812)
Deleted Seminorm.symmetric_ball_zeroView on Github →
2023-04-26 04:57
Mathlib/Analysis/Seminorm.lean
feat: port Analysis.Seminorm (#3484)
Added Seminorm.symmetric_ball_zeroView on Github →