Just for fun: genus 2 madness in Bonn | Alex Sisto

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← BI: Finite decomposition complexity (is preserved by relative hyperbolicity)

Tracking of random walks with geodesics →

Just for fun: genus 2 madness in Bonn

Posted on October 12, 2012 by Alex Sisto

Real life model of the L-surface, realised by Mark Pedron with the help of Dawid Kielak.

Yeah, too much light, I know… Clearer one:

Explanation on the blackboard:

The cone point. Behold the negative curvature!

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← BI: Finite decomposition complexity (is preserved by relative hyperbolicity)

Tracking of random walks with geodesics →

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