Theorem HahnSeries.SummableFamily.mul_coeff

Modification history

2024-12-03 14:52
Mathlib/RingTheory/HahnSeries/Summable.lean
feat (RingTheory/HahnSeries/Summable) add pointwise product operation (#18794) …
Added HahnSeries.SummableFamily.mul_coeffView on Github →