On surface subgroups of doubles of free groups

• Autores: Cameron Gordon, Henry Wilton
• Localización: Journal of the London Mathematical Society, ISSN 0024-6107, Vol. 82, Nº 1, 2010, págs. 17-31
• Idioma: inglés
• DOI: 10.1112/jlms/jdq007
• Enlaces
  • Texto completo (pdf)
• Resumen

  • We give several sufficient conditions for a double of a free group along a cyclic subgroup to contain a surface subgroup.