Amenable groups, topological entropy and Betti numbers
动力系统
2007-05-23 v1
摘要
We investigate an analogue of the L^2-Betti numbers for amenable linear subshifts. The role of the von Neumann dimension shall be played by the topological entropy.
引用
@article{arxiv.math/9911202,
title = {Amenable groups, topological entropy and Betti numbers},
author = {Gabor Elek},
journal= {arXiv preprint arXiv:math/9911202},
year = {2007}
}
备注
19 pages