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PowerSeries.WithPiTopology.isTopologicallyNilpotent_iff_constantCoeff_isNilpotent
Modification history
2025-04-07 21:54
Mathlib/RingTheory/PowerSeries/PiTopology.lean
feat: golf, generalize and review API for topological nilpotency of power series (#23683) …
Added
PowerSeries.WithPiTopology.isTopologicallyNilpotent_iff_constantCoeff_isNilpotent
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