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Ramsey degrees of finite ultrametric spaces, ultrametric Urysohn spaces and dynamics of their isometry groups

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 نشر من قبل Lionel Nguyen Van Th\\'e
 تاريخ النشر 2007
  مجال البحث
والبحث باللغة English
 تأليف L. Nguyen Van The




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We study Ramsey-theoretic properties of several natural classes of finite ultrametric spaces, describe the corresponding Urysohn spaces and compute a dynamical invariant attached to their isometry groups.



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