Seminario del 2022

2022-06-06
Roberto Ognibene
A two-phase obstacle problem for the fractional Laplacian
Seminario di analisi matematica
In this talk, I will consider a two-phase obstacle type problem driven by the fractional Laplacian and I will present some results concerning the local behavior of solutions and the regularity of their nodal set. Some time will be devoted to the description of the main tools, namely Almgren and Monneau type monotonicity formulas. This is a joint work with D. Danielli.

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