Collapsing of connected sums and the eigenvalues of the Laplacian
Collapsing of connected sums and the eigenvalues of the Laplacian
复制标题
连通和和拉普拉斯算子特征值的崩溃
DOI:
10.1016/s0393-0440(01)00033-x
复制
发表时间:
2002
影响因子:
1.5
通讯作者:
Junya Takahashi
中科院分区:
文献类型:
--
作者:
Junya Takahashi
We study the behavior of the eigenvalues of the Laplacian acting on functions when one side of a connected sum of two closed Riemannian manifolds collapses to a point. We prove that the eigenvalues converge to those of the limit space, by using the method of Anné and Colbois. From this, we obtain a gluing theorem for the eigenvalues.