Second Order Dehn Functions for Amalgamated Free Products of Groups

DOI10.1142/S1005386709000662zbMath1218.20020OpenAlexW1989886588MaRDI QIDQ3638728

Xiaomin Bao, Xiaofeng Wang

Publication date: 28 October 2009

Published in: Algebra Colloquium (Search for Journal in Brave)

Full work available at URL: http://www.worldscinet.com/ac/16/1604/S1005386709000662.html

zbMATH Keywords

picturesamalgamated free productshomotopy modulessecond order Dehn functions

Mathematics Subject Classification ID

Generators, relations, and presentations of groups (20F05) Geometric group theory (20F65) Topological methods in group theory (57M07) Free products of groups, free products with amalgamation, Higman-Neumann-Neumann extensions, and generalizations (20E06)

Cites Work

• There is only one gap in the isoperimetric spectrum
• Second order isoperimetric inequalities of split extensions.
• POLYNOMIAL DEHN FUNCTIONS AND THE LENGTH OF ASYNCHRONOUSLY AUTOMATIC STRUCTURES

This page was built for publication: Second Order Dehn Functions for Amalgamated Free Products of Groups