arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0908.1060math.AP
收藏

径向对称非变分完全非线性算子的特征值

Eigenvalues for radially symmetric non-variational fully nonlinear operators

Maria J. Esteban, Patricio Felmer, Alexander Quaas

摘要:

本文给出了完全非线性径向对称1-齐次算子特征值存在性的一个初等理论。在黏性解的框架下,给出了1-齐次全非线性算子第一特征值和特征函数的一般理论。这里我们要证明,对于径向对称算子(和一维),可以建立一个简单得多的理论,并且可以得到由零点个数表征的特征值和特征函数的完整集合。

英文摘要:

In this paper we present an elementary theory about the existence of eigenvalues for fully nonlinear radially symmetric 1-homogeneous operators. A general theory for first eigenvalues and eigenfunctions of 1-homogeneous fully nonlinear operators exists in the framework of viscosity solutions. Here we want to show that for the radially symmetric operators (and one dimensional) a much simpler theory can be established, and that the complete set of eigenvalues and eigenfuctions characterized by the number of zeroes can be obtained.

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。

↑