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# Schröder-Bernstein property/Related Articles

From Citizendium

*See also changes related to Schröder-Bernstein property, or pages that link to Schröder-Bernstein property or to this page or whose text contains "Schröder-Bernstein property".*

## Parent topics

- Set theory [r]: Mathematical theory that models collections of (mathematical) objects and studies their properties.
^{[e]} - Category theory [r]: Loosely speaking, a class of objects and a collection of morphisms which act upon them; the morphisms can be composed, the composition is associative and there are identity objects and rules of identity.
^{[e]} - Space (mathematics) [r]: A set with some added structure, which often form a hierarchy, i.e., one space may inherit all the characteristics of a parent space.
^{[e]}

## Subtopics

- Schröder-Bernstein theorem [r]: A classic theorem of set theory asserting that sets can be ordered by size.
^{[e]} - Measurable space [r]: Set together with a sigma-algebra of subsets of this set.
^{[e]} - Banach space [r]: A vector space endowed with a norm that is complete.
^{[e]}