Infinite Hamilton cycles in squares of locally finite graphs

• Autores: Agelos Georgakopoulos
• Localización: Advances in mathematics, ISSN 0001-8708, Vol. 220, Nº 3, 2009, págs. 670-705
• Idioma: inglés
• DOI: 10.1016/j.aim.2008.09.014
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• Resumen

  • We prove Diestel's conjecture that the square G2 of a 2-connected locally finite graph G has a Hamilton circle, a homeomorphic copy of the complex unit circle S1 in the Freudenthal compactification of G2.