Algebraic, topological and enumerative combinatorics (John Shareshian, Algebra, number theory, and combinatorics Program, NSF). This group examines a class of lattices appearing in a conjecture that specializes both Shareshian's topological conjecture that there is some finite lattice L such that there is no finite group G whose subgroup lattice contains an interval isomorphic with L, and a combinatorial conjecture of M. Aschbacher.

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Home / Algebraic, topological and enumerative combinatoricsSeptember 23, 2015