arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2005.00143math.DGmath.APmath.MG
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Orlicz-Minkowski流

Orlicz-Minkowski flows

Paul Bryan, Mohammad N. Ivaki, Julian Scheuer

摘要:

研究了一类各向异性非齐次Gauss曲率流的长时间存在性和性态,如果其定常解存在,则其解是正则Orlicz-Minkowski问题的解.作为应用,我们得到了正则偶Orlicz-Minkowski问题的新旧结果,相应的$L_p$版本是$p>-n-1$的偶$L_p$-Minkowski问题.此外,利用抛物近似方法,我们给出了一般Orlicz-Minkowski问题的一些存在性结果的新证明;对于$p>0$的$L_p$版本是偶$L_p$ -Minkowski问题,对于$p>1$的$L_p$ -Minkowski问题.最后,我们利用一个不带整体项的曲率流来求解一类$L_p$ -Christoffel-Minkowski型问题。

英文摘要:

We study the long-time existence and behavior for a class of anisotropic non-homogeneous Gauss curvature flows whose stationary solutions, if exist, solve the regular Orlicz-Minkowski problems. As an application, we obtain old and new results for the regular even Orlicz-Minkowski problems; the corresponding $L_p$ version is the even $L_p$-Minkowski problem for $p>-n-1$. Moreover, employing a parabolic approximation method, we give new proofs of some of the existence results for the general Orlicz-Minkowski problems; the $L_p$ versions are the even $L_p$-Minkowski problem for $p>0$ and the $L_p$-Minkowski problem for $p>1$. In the final section, we use a curvature flow with no global term to solve a class of $L_p$-Christoffel-Minkowski type problems.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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