Groups acting on tree-graded spaces and splittings of relatively hyperbolic group
Tree-graded spaces are generalizations of R-trees. They appear as asymptotic cones of groups (when the cones have cut points). Since many questions about endomorphisms and automorphisms of groups, solving equations over groups, studying embeddings of a group into another group, etc. lead to actions...
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| Format: | Journal article |
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Advances in Mathematics
2007
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