Theorem HahnSeries.support_add_subset

Modification history

2025-12-15 11:03
Mathlib/RingTheory/HahnSeries/Addition.lean
feat: cardinality of Hahn series (#32640) …
Modified HahnSeries.support_add_subsetView on Github →
2025-12-11 08:08
Mathlib/RingTheory/HahnSeries/Addition.lean
chore: notation `R⟦Γ⟧ = HahnSeries Γ R` (#32670) …
Modified HahnSeries.support_add_subsetView on Github →
2024-02-16 04:51
Mathlib/RingTheory/HahnSeries.lean
chore: Split HahnSeries file (#10595) …
Modified HahnSeries.support_add_subsetView on Github →
2023-05-23 12:52
Mathlib/RingTheory/HahnSeries.lean
feat: port RingTheory.HahnSeries (#4261)
Added HahnSeries.support_add_subsetView on Github →