5177980
9780821839102
We prove a Harnack inequality for level sets of $p$-Laplace phase transition minimizers. In particular, if a level set is included in a flat cylinder, then, in the interior, it is included in a flatter one. The extension of a result conjectured by De Giorgi and recently proven by the third author for $p=2$ follows.Valdinoci, Enrico is the author of 'Flat Level Set Regularity of P-laplace Phase Transitions ', published 2006 under ISBN 9780821839102 and ISBN 0821839101.
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