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University of Cambridge > Talks.cam > Isaac Newton Institute Seminar Series > Buildings, surfaces and quaternions
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If you have a question about this talk, please contact info@newton.ac.uk. NPC - Non-positive curvature group actions and cohomology Buildings are exciting objects which have geometric, algebraic and number theoretical aspects. We will give elementary constructions of several classes of buildings as universal covers of finite complexes. Then (as a geometric application) we will show a connection of our results with Gromov's surface subgroup question and (as an arithmetic application) we will give explicit examples of quaternionic lattices. This talk is part of the Isaac Newton Institute Seminar Series series. This talk is included in these lists:
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