Definition:Partition


 * Set theory:
 * Set Partition: a set of non-empty pairwise disjoint subsets that cover a set


 * Topology:
 * Partition (Topology)


 * Probability Theory:
 * Partition (Probability Theory)


 * Combinatorics:
 * Integer Partition: an expression of an integer as a sum of (strictly) positive integers


 * Number theory:
 * Goldbach Partition: an expression of an integer as the sum of a pair of primes
 * (also known as a Goldbach decomposition)


 * Real analysis:
 * Partition of Unity: another name for a subdivision of a closed real interval.


 * Matrix Theory:
 * Matrix Partition: a division of a matrix into submatrices.

Also see

 * Definition:Subdivision