Relaxation of functionals with linear growth in BV^B.

par Lorenza Delia (TU Wien)

mardi 21 oct. 2025, 14:00 → 15:00 Europe/Paris

Fokko (ICJ)

In this talk, we will establish a relaxation result in the function space BV^B. The operators B are linear, homogeneous partial differential operators of arbitrary order satisfying the constant rank property. Such operators can be viewed as the potential of the classical differential operators A, introduced by Fonseca and Mueller. We will give an integral representation of the relaxed energy of functionals with linear growth.

This talk is based on joint work with E. Zappale.