# Definition:Partition

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## Disambiguation

This page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article.

**Partition** may refer to:

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

- 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.