Mathlib Changelog
v4
Changelog
About
Github
Theorem
MvPowerSeries.Finset.Nonempty.map_sum_le_sup'_map
Modification history
2026-06-17 10:37
Mathlib/RingTheory/MvPowerSeries/GaussNorm.lean
feat: lemmas towards showing gaussNorm on MvPowerSeries is an absolute value (#38049) …
Added
MvPowerSeries.Finset.Nonempty.map_sum_le_sup'_map
View on Github →