Theorem MeasureTheory.preVariation.iUnion

Modification history

2026-02-10 17:28
Mathlib/MeasureTheory/Measure/PreVariation.lean
feat(MeasureTheory.VectorMeasure): add a definition of total variation for VectorMeasure (#26156) …
Added MeasureTheory.preVariation.iUnionView on Github →