Lower attic

From Cantor's Attic
Revision as of 14:25, 16 December 2011 by Jdh (Talk | contribs)

Jump to: navigation, search

Welcome to the lower attic, where we store the comparatively smaller notions of infinity. Roughly speaking, this is the realm of all brands of countable ordinals and their friends.

  • \(\Gamma\)
  • \(\omega_1^{ck}\)
  • \(\epsilon_\alpha\)
  • \(\epsilon_1\)
  • \(\epsilon_0\)
  • Ordinals below \(\omega^\omega\)
  • \(\omega^3\)
  • \(\omega^2\)
  • \(\omega\cdot n+k\)
  • \(\omega\cdot2+1\)
  • \(\omega\cdot2\)
  • \(\omega+n\)
  • \(\omega+2\)
  • \(\omega+1\)
  • \(\omega\)