Anisotropic liquid drop models
Anisotropic liquid drop models
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各向异性液滴模型
DOI:
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发表时间:
2018
影响因子:
1.7
通讯作者:
I. Topaloglu
中科院分区:
文献类型:
--
作者:
Rustum Choksi;Robin Neumayer;I. Topaloglu
Abstract We introduce and study certain variants of Gamow’s liquid drop model in which an anisotropic surface energy replaces the perimeter. After existence and nonexistence results are established, the shape of minimizers is analyzed. Under suitable regularity and ellipticity assumptions on the surface tension, Wulff shapes are minimizers in this problem if and only if the surface energy is isotropic. In sharp contrast, Wulff shapes are the unique minimizers for certain crystalline surface tensions. We also introduce and study several related liquid drop models with anisotropic repulsion for which the Wulff shape is the minimizer in the small mass regime.
影响因子:
2.5
作者:
Gomez-Serrano, Javier;Park, Jaemin;Yao, Yao
通讯作者:
Yao, Yao