Algebraic & Geometric Topology

Hyperbolic groups which fiber in infinitely many ways

TaraLee Mecham and Antara Mukherjee

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Abstract

We construct examples of CAT(0), free-by-cyclic, hyperbolic groups which fiber in infinitely many ways over . The construction involves adding a specialized square 2–cell to a non-positively curved, squared 2–complex defined by labeled oriented graphs. The fundamental groups of the resulting complexes are CAT(0), hyperbolic, free-by-cyclic and can be mapped onto in infinitely many ways.

Article information

Source
Algebr. Geom. Topol., Volume 9, Number 4 (2009), 2101-2120.

Dates
Received: 20 December 2008
Accepted: 26 July 2009
First available in Project Euclid: 20 December 2017

Permanent link to this document
https://projecteuclid.org/euclid.agt/1513797078

Digital Object Identifier
doi:10.2140/agt.2009.9.2101

Mathematical Reviews number (MathSciNet)
MR2551664

Zentralblatt MATH identifier
1223.20036

Subjects
Primary: 20F65: Geometric group theory [See also 05C25, 20E08, 57Mxx]
Secondary: 51H99: None of the above, but in this section

Keywords
hyperbolic groups fibering

Citation

Mecham, TaraLee; Mukherjee, Antara. Hyperbolic groups which fiber in infinitely many ways. Algebr. Geom. Topol. 9 (2009), no. 4, 2101--2120. doi:10.2140/agt.2009.9.2101. https://projecteuclid.org/euclid.agt/1513797078


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