Mathlib Changelog
v4
Changelog
About
Github
Theorem
HahnSeries.order_single_mul_of_isRegular
Modification history
2025-03-03 10:07
Mathlib/RingTheory/HahnSeries/Multiplication.lean
chore (RingTheory/HahnSeries): rm domain hypothesis for invertibility (#22284) …
Added
HahnSeries.order_single_mul_of_isRegular
View on Github →