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Residual finiteness of surface groups via tessellations |
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| Authors: | L. M. Lopez |
| Affiliation: | (1) Department of Information Science, Tokyo Institute of Technology, On-Okayama, Meguro-ku, 152 Tokyo, Japan |
| Abstract: | We give an alternative proof to a theorem by P. Scott that surface groups have the locally extended residually finite (LERF) property, using combinatorial properties of tilings of the hyperbolic plane. |
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