声明
摘要
ABSTRACT
Contents
1 Introduction
2 Courant Sharp Eigenvalues
3 Examples of Courant sharp eigenvalues
3.1 Square
3.2 Disc
3.3 Cube
3.4 Torus
3.5 Upper bound estimation of Courant sharp eigenvalues
4 k-minimal partitions
5 Examples of k-minimal partitions
5.1 Minimal partitions produced by Courant sharp eigenfunctions
5.2 Topology of 3-minimal partitions
5.3 3-minimal partitions of the unit disc
References
致谢
中国科学技术大学;