Level sets of minimizers of a possibly singular or degenerate elliptic variational problem related with fluid jets are shown to possess a Harnack-type inequality. A few flatness and one-dimensional results thence follow.

Flatness of Bernoulli jets / E. Valdinoci. - In: MATHEMATISCHE ZEITSCHRIFT. - ISSN 0025-5874. - 254:2(2006), pp. 257-298.

Flatness of Bernoulli jets

E. Valdinoci
2006

Abstract

Level sets of minimizers of a possibly singular or degenerate elliptic variational problem related with fluid jets are shown to possess a Harnack-type inequality. A few flatness and one-dimensional results thence follow.
p-Laplacian operator; free boundary problems; sliding methods; geometric and qualitative properties of solutions; variational models in fluid dynamics
Settore MAT/05 - Analisi Matematica
2006
Article (author)
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/472871
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