
 PlanetMath: order topology 
  The subspace topology is always finer than the induced order topology, but they are not in general the same. 
  Crossreferences: separating, disjoint, without loss of generality, points, Hausdorff, chain, contain, open, singleton, finer, subspace, subspace topology, order, induced, subset, standard topologies, open intervals, basis, equivalent, open rays, subbasis, generated by, topology, linearly ordered set 
  This is version 6 of order topology, born on 20020106, modified 20070119. 
 planetmath.org /encyclopedia/OrderTopology.html (193 words) 
