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Functions of bounded variation and the short-time behaviour of the heat semigroup


The total variation of a function and some other notions in geometric measure theory are connected to the short-time behaviour of the heat semigroup in various frameworks. After giving a brief general description of these relations, some details are given in the cases of Riemannian manifolds and Carnot groups.

http://cvgmt.sns.it/seminar/386/

When
Thu Mar 20, 2014 3pm – 4pm Coordinated Universal Time
Where
Aula Riunioni del Dipartimento di Matematica (Univ. di Pisa) (map)