Wikipedia contributions by ~2026-26643-51Overview of pages created and edited by this userPages createdNo created pages found.Recent editsNakayama's lemmaEdited 5/3/2026, 8:48:46 AM/* Proof */Exact sequenceEdited 5/2/2026, 9:48:12 AM/* Intersection and sum of modules */Exact sequenceEdited 5/2/2026, 9:47:21 AM/* Intersection and sum of modules */