We consider solutions of the Allen-Cahn equation in the whole Grushin plane and we show that if they are monotone in the vertical direction, then they are stable and they satisfy a good energy estimate. However, they are not necessarily one-dimensional, as a counter-example shows.

On the allen-cahn equation in the grushin plane: a monotone entire solution that is not one-dimensional / I. Birindelli, E. Valdinoci. - In: DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS. - ISSN 1078-0947. - 29:3(2011 Mar), pp. 823-838.

On the allen-cahn equation in the grushin plane: a monotone entire solution that is not one-dimensional

E. Valdinoci
Ultimo
2011

Abstract

We consider solutions of the Allen-Cahn equation in the whole Grushin plane and we show that if they are monotone in the vertical direction, then they are stable and they satisfy a good energy estimate. However, they are not necessarily one-dimensional, as a counter-example shows.
Symmetry problmes; Allen-Cahn equation; Grushin plane
Settore MAT/05 - Analisi Matematica
mar-2011
Article (author)
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/224050
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