# Dimension (mathematics)

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*This disambiguation page lists articles associated with the same or a similar title.*

In mathematics, **dimension** may refer to:

- Dimension (order) [r]: For an element of an ordered set with 0, the length of a longest maximal chain from 0 to that element.
^{[e]} - Dimension (vector space) [r]: The number of elements in any basis for a vector space.
^{[e]} - Global dimension [r]:
*Add brief definition or description* - Hausdorff dimension [r]: The extended non-negative real exponent associated to any metric space where the Hausdorff measure changes from ∞ to 0.
^{[e]} - Kodaira dimension [r]:
*Add brief definition or description* - Krull dimension [r]: In a ring, one less than the length of a maximal ascending chain of prime ideals.
^{[e]} - Paving dimension [r]: A definition of dimension applicable to compact metric spaces.
^{[e]} - Projective dimension [r]: The minimal length of a finite projective resolution of a module.
^{[e]} - Topological dimension [r]:
*Add brief definition or description*