Divergence spectra and Morse boundaries of relatively hyperbolic groups

We introduce a new quasi-isometry invariant, called the divergence spectrum, to study finitely generated groups. We compare the concept of divergence spectrum with the other classical notions of divergence and we examine the divergence spectra of relatively hyperbolic groups. We show the existence o...

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Veröffentlicht in:	Geometriae dedicata 2018-06, Vol.194 (1), p.99-129
1. Verfasser:	Tran, Hung Cong
Format:	Artikel
Sprache:	eng
Schlagworte:	Algebraic Geometry Boundaries Convex and Discrete Geometry Differential Geometry Divergence Hyperbolic Geometry Mathematics Mathematics and Statistics Original Paper Projective Geometry Spectra Topology
Online-Zugang:	Volltext
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