Abstract
We consider a variational model describing the shape of liquid drops and crystals under the influence of gravity, resting on a horizontal surface. Making use of anisotropic symmetrization techniques, we establish the existence, convexity and symmetry of minimizers for a class of surface tensions admissible to the symmetrization procedure. In the case of smooth surface tensions, we obtain the uniqueness of minimizers via an ODE characterization.
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Communicated by D. Kinderlehrer
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Baer, E. Minimizers of Anisotropic Surface Tensions Under Gravity: Higher Dimensions via Symmetrization. Arch Rational Mech Anal 215, 531–578 (2015). https://doi.org/10.1007/s00205-014-0788-z
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DOI: https://doi.org/10.1007/s00205-014-0788-z