Top-level heading

Federer, Fleming and all that

Data e ora inizio evento
Data e ora fine evento
Sede

Dipartimento di Matematica Guido Castelnuovo, Sapienza Università di Roma

Aula
Sala di Consiglio
Speaker

Stephan Luckhaus (Universität Leipzig)

The measure theoretic generalization of oriented submanifolds of R^N of any dimension, are currents. One the most important theorem is the compactness criterium of Federer-Fleming. We try to prove and generalize it, in collaboration with E. Spadaro, using only the theory of BV functions in R^N a' la De Giorgi.