Mercoledì 22 Febbraio 2023, alle 4:00 pm (CET) in aula U5-3014, nel quadro della serie di seminari Insalate di Matematica, Andrea Bisterzo (Milano Bicocca) parlerà di
Title: "Symmetry of solutions to semilinear PDEs on warped product manifolds"
More in detail, we will consider two symmetry results for solutions to Δu = ƒ(u). The first one concerns the case in which the (annular) domain has homogeneous leaves, that is, it has a sufficient number of isometries acting transitively on each leaf. The second one deals with the case in which this abundance of isometries may fail, forcing us to use some tools from potential theory.
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