Theorem PowerSeries.heval_unit

Modification history

2025-08-08 20:01
Mathlib/RingTheory/HahnSeries/HEval.lean
refactor (RingTheory/HahnSeries/HEval): remove positive order condition from definition (#25830) …
Modified PowerSeries.heval_unitView on Github →
2025-02-17 03:56
Mathlib/RingTheory/HahnSeries/HEval.lean
feat (RingTheory/HahnSeries): algebra homomorphism from PowerSeries to HahnSeries. (#21313) …
Added PowerSeries.heval_unitView on Github →