Abstract
We consider system (1.1) below. After stating certain general facts which do not depend on the structure of W, we focus on the phase transition case. For symmetric W’s the main issues have been resolved, and we summarize them here. Next we recall the De Giorgi conjecture in the scalar case, and we point to a Bernstein type theorem that appears appropriate for (1.1). Finally we state a result on the hierarchical structure of the equivariant solutions.
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Alikakos, N.D. (2013). On the structure of phase transition maps for three or more coexisting phases. In: Chambolle, A., Novaga, M., Valdinoci, E. (eds) Geometric Partial Differential Equations proceedings. CRM Series, vol 15. Edizioni della Normale, Pisa. https://doi.org/10.1007/978-88-7642-473-1_1
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DOI: https://doi.org/10.1007/978-88-7642-473-1_1
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