Regularity for fully nonlinear elliptic equations via the fractional Laplacian
 
 
Description: 

In the presence of unbounded source terms, we study high-order fractional Sobolev regularity for fully nonlinear, uniformly elliptic equations. Our techniques are based on touching the solution with C1,α cone-like functions to produce a decay rate of the measure of certain sets, leading to an estimate for the fractional laplacian of the solutions.

Date:  2023-04-21
Start Time:   15:00
Speaker:  Makson Santos (Instituto Superior Técnico, Lisboa)
Institution:  Instituto Superior Técnico, Lisboa
Place:  Sala 5.5, DMUC and Zoom
Research Groups: -Analysis
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