Commit 2024-12-04 19:43 58c96928
View on Github →feat(LinearAlgebra/ExteriorPower): the universal property of the exterior power (#18590)
We obtain the universal property of the n
th exterior power of a module M
: linear maps from this exterior power identify to n
-alternating maps from M
. This is also phrased as the data of a presentation of the exterior power by generators and relations.