Abstract
In this paper, we construct a wealth of bounded, entire solutions of the Allen–Cahn equation in the plane. The asymptotic behavior at infinity of these solutions is determined by \(2L\) half affine lines, in the sense that, along each of these half affine lines, the solution is close to a suitable translated and rotated copy of a one dimensional heteroclinic solution. The solutions we construct belong to a smooth \(2L\)-dimensional family of bounded, entire solutions of the Allen–Cahn equation, in agreement with the result of del Pino (Trans Am Math Soc 365(2):721–766, 2010) and, in some sense, they provide a description of a collar neighborhood of part of the compactification of the moduli space of \(2L\)-ended solutions for the Allen–Cahn equation. Our construction is inspired by a construction of minimal surfaces by Traizet [Ann. Inst. Fourier (Grenoble) 46(5), 1385–1442, 1996].
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Acknowledgments
Y. Liu is partially supported by NSFC grant 11101141 and the project sponsored by SRF for ROCS, SEM, M. Kowalczyk is partially supported by Chilean research grants Fondecyt 1090103, Fondo Basal CMM-Chile, Project Anillo ACT-125 CAPDE, and a MathAmSud project NAPDE, F. Pacard is partially supported by ANR-11-IS01-0002 grant and a MathAmSud project NAPDE, and J. Wei is partially supported by General Research Fund from RGC of Hong Kong.
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Kowalczyk, M., Liu, Y., Pacard, F. et al. End-to-end construction for the Allen–Cahn equation in the plane. Calc. Var. 52, 281–302 (2015). https://doi.org/10.1007/s00526-014-0712-2
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DOI: https://doi.org/10.1007/s00526-014-0712-2