Fixed point property on symmetric products

作者：Higuera Galo; Illanes Alejandro^*

来源：Topology and Its Applications, 2012, 159(1): 1-6.

DOI：10.1016/j.topol.2011.07.004

• Continuum
• Cook continuum
• Fixed point property
• Hyperspace
• Symmetric product

For a metric continuum X, let F(n)(X) = {A subset of X: A is nonempty and has at most n points}. In this paper we show a continuum X such that F(2)(X) has the fixed point property while X does not have it.

• 出版日期2012-1-1