from Universidad de Buenos Aires
to Alma Mater Studiorum Università di Bologna
from 26 June 2019 to 10 August 2019
The purpose of this secondment is to collaborate with Giovanna Citti and Vittorio Martino on themes of geometric analysis which involves a partial differential elliptic equation on the Heisenberg group. The main goal of the work is to study Yamabe type equations associated with the sub-Laplacian in the Heisenberg group, concerning the existence of sign-changing solutions which concentrate on certain points of the Heisenberg group.