Orlicz–Minkowski flows

Orlicz–Minkowski flows
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DOI:
10.1007/s00526-020-01886-3
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发表时间:
2020-04
影响因子:
2.1
通讯作者:
Paul Bryan;Mohammad N. Ivaki;J. Scheuer
Paul Bryan;Mohammad N. Ivaki;J. Scheuer
中科院分区:
数学2区
文献类型:
--
作者:
Paul Bryan;Mohammad N. Ivaki;J. Scheuer

文献摘要

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我们研究了一类各向异性非齐次高斯曲率流的长期存在性和行为,如果它的定常解存在,则它解决了正则的Orlicz-Minkowski问题。作为应用,我们得到了正则的偶Orlicz-Minkowski问题的新旧存在性结果;相应的版本是的偶-Minkowski问题。此外,利用抛物逼近的方法,我们给出了广义Orlicz-Minkowski问题的一些存在性结果的新证明;这些结果是的偶数-Minkowski问题和-Minkowski问题。在最后一节中,我们使用没有整体项的曲率流来解决一类-Christoffel-Minkowski类型的问题。
We study the long-time existence and behavior for a class of anisotropic non-homogeneous Gauss curvature flows whose stationary solutions, if they exist, solve the regular Orlicz–Minkowski problems. As an application, we obtain old and new existence results for the regular even Orlicz–Minkowski problems; the correspondingversion is the even-Minkowski problem for. Moreover, employing a parabolic approximation method, we give new proofs of some of the existence results for thegeneralOrlicz–Minkowski problems; theversions are the even-Minkowski problem forand the-Minkowski problem for. In the final section, we use a curvature flow with no global term to solve a class of-Christoffel–Minkowski type problems.