Theorem Ideal.spanNorm_spanNorm_of_bot_or_top

Modification history

2025-08-22 16:49
Mathlib/RingTheory/Ideal/Norm/RelNorm.lean
feat(RingTheory/Ideal): prove transitivity for the relative norm (#27152) …
Added Ideal.spanNorm_spanNorm_of_bot_or_topView on Github →