Hausdorff

Hausdorff may refer to:


 * A Hausdorff space, when used as an adjective, as in "the real line is Hausdorff"
 * Felix Hausdorff (1868–1942), the German mathematician after whom Hausdorff spaces are named
 * Hausdorff dimension, a measure theoretic concept of dimension
 * Hausdorff distance or Hausdorff metric, which measures how far two compact non-empty subsets of a metric space are from each other
 * Hausdorff density
 * Hausdorff maximal principle
 * Hausdorff measure
 * Hausdorff moment problem
 * Hausdorff paradox