Theorem PowerSeries.WithPiTopology.instIsTopologicalRing

Modification history

2025-02-16 15:19
Mathlib/RingTheory/PowerSeries/PiTopology.lean
chore: rename Topological(Semi)Ring -> IsTopological(Semi)Ring and Topological(Add)Group -> IsTopological(Add)Group (#21472)
Added PowerSeries.WithPiTopology.instIsTopologicalRingView on Github →