Some Isoperimetric Problems in Planes with Density

Some Isoperimetric Problems in Planes with Density
复制标题

密度平面中的一些等周问题

DOI:
10.1007/s12220-009-9109-4
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发表时间:
2009
影响因子:
1.1
通讯作者:
D. Vittone
D. Vittone
中科院分区:
数学2区
文献类型:
--
作者:
Antonio Cañete;M. Miranda;D. Vittone

文献摘要

被引文献

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研究了具有密度的欧几里得空间中的等周问题。我们首先考虑分段等密度,并研究与半平面、条和球的特征函数有关的特殊情况。我们也考虑了高斯密度在2中的连续修正。最后,我们列出了一系列相关的开放性问题。
We study the isoperimetric problem in Euclidean space endowed with a density. We first consider piecewise constant densities and examine particular cases related to the characteristic functions of half-planes, strips and balls. We also consider continuous modification of Gauss density in ℝ2. Finally, we give a list of related open questions.