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From ribbon graphs to Riemann surfaces (and back again)
Student-Run Geometry/Topology Seminar| Speaker: | Andy Port, UC Davis |
| Location: | 2112 MSB |
| Start time: | Tue, Sep 29 2009, 12:10PM |
I'll give some background on ribbon graphs and Riemann surfaces, then show the bijection between punctured Riemann surfaces and metric ribbon graphs with labeled boundary components.