Eigenvalue estimates for submanifolds with bounded f -mean curvature
Eigenvalue estimates for submanifolds with bounded f -mean curvature
复制标题
具有有界 f 均值曲率的子流形的特征值估计
DOI:
10.1007/s12044-016-0308-1
复制
发表时间:
2017
期刊:
影响因子:
--
通讯作者:
Ma Bingqing
中科院分区:
文献类型:
--
作者:
Huang Guangyue;Ma Bingqing
In this paper, we obtain an extrinsic low bound to the first non-zero eigenvalue of thef-Laplacian on complete noncompact submanifolds of the weighted Riemannian manifold (Hm(−1),e−fdv) with respect to thef-mean curvature. In particular, our results generalize those of Cheung and Leung inMath. Z.236(2001) 525–530.