Energy and area minimizers in metric spaces

Energy and area minimizers in metric spaces
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度量空间中的能量和面积最小化

DOI:
10.1515/acv-2015-0027
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发表时间:
2015
影响因子:
1.7
通讯作者:
S. Wenger
S. Wenger
中科院分区:
数学2区
文献类型:
--
作者:
A. Lytchak;S. Wenger

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摘要我们证明,在适当的度量空间的设置中,一旦适当地选择了面积的定义,就可以通过使能量最小化来获得经典的2维高原问题的解。我们证明了这种新的定义面积的准凸性。在二次等周不等式的假设下,我们建立了能量极小的正则性结果,并改进了一些面积极小圆盘的Hölder指数。
Abstract We show that in the setting of proper metric spaces one obtains a solution of the classical 2-dimensional Plateau problem by minimizing the energy, as in the classical case, once a definition of area has been chosen appropriately. We prove the quasi-convexity of this new definition of area. Under the assumption of a quadratic isoperimetric inequality we establish regularity results for energy minimizers and improve Hölder exponents of some area-minimizing discs.
DOI: 10.4310/jdg/1406552275
发表时间: 2014
期刊: arXiv: Differential Geometry
影响因子: --
作者:
Andreas Bernig
通讯作者: Andreas Bernig