PreprintProblems on automorphism groups of nonpositively curved polyhedral complexes and their latticesBenson Farb, G. Christopher Hruska and Anne ThomasAbstractThe goal of this paper is to present a number of problems about automorphism groups of nonpositively curved polyhedral complexes and their lattices, meant to highlight possible directions for future research. This paper is available as a pdf (292kB) file.
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