Corrections and additions to `` Pieces of $2^d$: existence and uniqueness for Barnes-Wall and Ypsilanti lattices. ''

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/104878Mainly, we correct the uniqueness result by adding a projection requirement to condition X and give a better proof for the equivalence of commutator density, 2/4-generation and 3/4-generation.about 8 pages; submittedGroup TheoryNumber Theory11H56Corrections and additions to `` Pieces of $2^d$: existence and uniqueness for Barnes-Wall and Ypsilanti lattices. ''text