Extending to Lie algebras some results on subdirect products of groups
Location: MSRI: Simons Auditorium
geometric measure theory
finitely presented groups
Since Baumslag and Roseblade discovered that finitely presented subgroups of a product of two free groups must be virtually a product of free groups there has been an intensive research on properties of subdirect products of groups mainly focusing on the homological and homotopical properties, including the celebrated 1-2-3 Theorem by Bridson, Howier, Miller and Short. In this talk we will discuss how to extend some of these results to Lie algebras.
This is a joint work with Dessislava Kochloukova
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