Low Complexity Solutions of the Allen–Cahn Equation on Three-spheres
Canadian mathematical bulletin, Tome 62 (2019) no. 2, pp. 287-291

Voir la notice de l'article provenant de la source Cambridge University Press

In this short note, we prove that on the three-sphere with any bumpy metric there exist at least two pairs of solutions of the Allen–Cahn equation with spherical interface and index at most two. The proof combines several recent results from the literature.
DOI : 10.4153/CMB-2018-033-4
Mots-clés : Allen–Cahn equation, phase transition, small index
Haslhofer, Robert; Ivaki, Mohammad N. Low Complexity Solutions of the Allen–Cahn Equation on Three-spheres. Canadian mathematical bulletin, Tome 62 (2019) no. 2, pp. 287-291. doi: 10.4153/CMB-2018-033-4
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[AC79] Allen, S. and Cahn, J. W., A microscopic theory for antiphase boundary motion and its application to antiphase domain coarsening . Acta. Metall. 27(1979), 1084–1095. Google Scholar

[BH] Brendle, S. and Huisken, G., Mean curvature flow with surgery of mean convex surfaces in three-manifolds . Invent. Math. 203(2016), no. 2, 615–654. . Google Scholar | DOI

[BHH] Buzano, R., Haslhofer, R., and Hershkovits, O., The moduli space of two-convex embedded spheres. 2016. arxiv:1607.05604. Google Scholar

[CM] Chodosh, O. and Mantoulidis, C., Minimal surfaces and the Allen–Cahn equation on 3-manifolds: index, multiplicity, and curvature estimates. 2018. arxiv:1803.02716. Google Scholar

[dPKW13] Del Pino, M., Kowalczyk, M., and Wei, J., Entire solutions of the Allen-Cahn equation and complete embedded minimal surfaces of finite total curvature in ℝ3 . J. Differential Geom. 93(2013), no. 1, 67–131. . Google Scholar | DOI

[GG] Gaspar, P. and Guaraco, M., The Allen-Cahn equation on closed manifolds . Calc. Var. Partial Differential Equations 57(2018), no. 4, 57:101. . Google Scholar | DOI

[H] Hiesmayr, F., Spectrum and index of two-sided Allen-Cahn minimal hypersurfaces. 2017. arxiv:1704.07738. Google Scholar

[HK17] Haslhofer, R. and Kleiner, B., Mean curvature flow with surgery . Duke Math. J. 166(2017), no. 9, 1591–1626. . Google Scholar | DOI

[HK] Haslhofer, R. and Ketover, D., Minimal two-spheres in three-spheres. 2017. arxiv:1708.06567. Google Scholar

[KL] Ketover, D. and Liokumovich, Y., On the existence of unstable minimal Heegaard surfaces. 2017. arxiv:1709.09744. Google Scholar

[KMN] Ketover, D., Marques, F., and Neves, A., The catenoid estimate and its geometric applications. 2016. arxiv:1601.04514. Google Scholar

[MN12] Marques, F. and Neves, A., Rigidity of min-max minimal spheres in three-manifolds . Duke Math. J. 161(2012), no. 14, 2725–2752. . Google Scholar | DOI

[P12] Pacard, F., The role of minimal surfaces in the study of the Allen-Cahn equation. Lecture notes from the Santalo Summer School Geometric Analysis, University of Granada, Spain, 2012. Google Scholar

[PR03] Pacard, F. and Ritore, M., From constant mean curvature hypersurfaces to the gradient theory of phase transitions . J. Differential Geom. 64(2003), no. 3, 359–423. . Google Scholar | DOI

[S09] Savin, O., Phase transitions, minimal surfaces and a conjecture of De Giorgi . In: Current developments in mathematics 2009, Int. Press, Somerville, MA, 2010, pp. 59–113. Google Scholar

[SS82] Smith, F., On the existence of embedded minimal 2-spheres in the 3-sphere endowed with an arbitrary Riemannian metric. Phd thesis, Supervisor: Leon Simon, University of Melbourne, 1982. Google Scholar

[T95] Tonegawa, Y., On stable critical points for a singular perturbation problem . Comm. Anal. Geom. 13(2005), no. 2, 439–459. . Google Scholar | DOI

[T08] Tonegawa, Y., Applications of geometric measure theory to two-phase separation problems . Sugaku Expositions 21(2008), 178–196. Google Scholar

[TW12] Tonegawa, Y. and Wickramasekera, N., Stable phase interfaces in the van der Waals-Cahn-Hilliard theory . J. Reine Angew. Math. 668(2012), 191–210. Google Scholar

[W91] White, B., The space of minimal submanifolds for varying Riemannian metrics . Indiana Univ. Math. J. 40(1991), no. 1, 161–200. . Google Scholar | DOI

[W17] White, B., On the bumpy metrics theorem for minimal submanifolds . Amer. J. Math. 139(2017), no. 4, 1149–1155. . Google Scholar | DOI

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