Title of article
A non-Hopfian almost convex group
Author/Authors
Murray J. Elder، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
11
From page
11
To page
21
Abstract
In this article we prove that an isometric multiple HNN extension of a group satisfying the falsification by fellow traveler property is almost convex. As a corollary, Wiseʹs example of a CAT(0) non-Hopfian group is almost convex.
Keywords
Almost convex , Falsification by fellow traveler property , Non-Hopfian
Journal title
Journal of Algebra
Serial Year
2004
Journal title
Journal of Algebra
Record number
696468
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