Bushy pseudocharacters and group actions on quasitrees

zbMath1245.05020arXiv1104.0790MaRDI QIDQ441102

Álvaro Martínez-Pérez

Publication date: 20 August 2012

Published in: Algebraic \& Geometric Topology (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1104.0790

zbMATH Keywords

group actionbushy pseudocharacterquasitree

Mathematics Subject Classification ID

Trees (05C05) Cohomology of groups (20J06) Topological methods in group theory (57M07)

Related Items (1)

Constructing group actions on quasi-trees and applications to mapping class groups

Cites Work

• On the classifying space of the family of virtually cyclic subgroups
• Constructing group actions on quasi-trees and applications to mapping class groups
• Volume and bounded cohomology
• The second bounded cohomology of word-hyperbolic groups
• Quasi-actions on trees. I: Bounded valence
• Bounded cohomology of subgroups of mapping class groups
• Geometry of pseudocharacters.
• Real valued functions and metric spaces quasi-isometric to trees
• QUASI-ACTIONS ON TREES AND PROPERTY (QFA)
• The Second Bounded Cohomology of a Group Acting on a Gromov-Hyperbolic Space
• The second bounded cohomology of an amalgamated free product of groups
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