ERC Workshop on Existence and Regularity for Nonlinear Systems of Partial Differential Equations*
Critical variational problems in the space of functions of bounded variation
speaker: Michel Willem
(UCL, Louvain, Belgium)
abstract:
We prove, by a new elementary method, the existence of optimal functions for the
Poincaré inequality in BV. Using a relative isoperimetric inequality, we prove also
some estimates for the best constant of the Poincaré inequality.
timetable:
Tue 1 Jul, 11:50 - 12:40,
Aula Dini
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