Algebra Seminar | Group Cohomology and the Extension Problem, Dec. 3
The Athens Algebra Seminar presents Darren Simmons discussing “Group Cohomology and the Extension Problem” on Thursday, Dec. 3, from 4:35-5:30 p.m. on Morton 218. Abstract: An extension of a group G by a group N is a short exact sequence of groups of the form {e} → N → E […]
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