关于HADAMARD流形上的等距群的几个定理

Several Theorems On Limit Sets of Isometry Groups of Pinched Hadamard Manifolds

研究了Hadamard流形上的等距群Isom(X) ,证明了一些关于极限集的定理 ,将Beardon有关M bius群的定理以及Chen和Greenberg关于双曲空间的几个结论推广到了Hadamard流形上 .

In this paper, we study the isometry groups ofpinched Hadamard manifolds and generalize some Beardon'Theorems on Mbius groups in n and Chen and Greenberg'theorems in H n to pinched Hadamard manifolds.