Research | |||||||||||||
| My research interests include geometric group theory and rigidity. I use methods of geometric group theory to study lattices in automorphism groups of polyhedral complexes, including buildings. Many questions are motivated by the study of lattices in Lie groups. | |||||||||||||
Papers | |||||||||||||
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For copyright reasons, the pdf files below are the versions submitted for publication. If you have a subscription, clicking on the name of the journal will take you to the electronic published version. | |||||||||||||
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Problems on automorphism groups of nonpositively curved polyhedral complexes and their lattices
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Lattices in trees and higher-dimensional complexes
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On the set of covolumes of lattices for Fuchsian buildings
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Counting overlattices for polyhedral complexes
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Covering theory for complexes of groups
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Lattices acting on right-angled buildings
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Covolumes of uniform lattices acting on polyhedral complexes
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