Abstract
We provide an abstract framework for a symmetry result arising in a conjecture of G.W. Gibbons and we apply it to the fractional Laplace operator, to the elliptic operators with constant coefficients, to the quasilinear operators, and to elliptic fully nonlinear operators with possible gradient dependence.
Original language | English |
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Pages (from-to) | 121-141 |
Number of pages | 21 |
Journal | Indiana University Mathematics Journal |
Volume | 60 |
Issue number | 1 |
DOIs | |
Publication status | Published - 1 Dec 2011 |
Externally published | Yes |