Abstract
We prove several criteria for quasi-isometry between non-locally-finite graphs and their structure trees. Results ofMöller in [11] for locally finite and transitive graphs are generalized. We also give a criterion in terms of correspondence between the ends of the graph and the ends of the structure tree.
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The author is supported by the START-project Y96-MAT of the Austrian Science Fund.
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Krön, B. Quasi-isometries between non-locally-finite graphs and structure trees. Abh.Math.Semin.Univ.Hambg. 71, 161–180 (2001). https://doi.org/10.1007/BF02941469
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DOI: https://doi.org/10.1007/BF02941469