Editing Reduction (section)

=== Physics ===
* [[Dimensional reduction]], the limit of a compactified theory where the size of the compact dimension goes to zero
* [[Reduction criterion]], in quantum information theory, a necessary condition a mixed state must satisfy in order for it to be separable
* [[Reduced mass]], the "effective" inertial mass appearing in the two-body problem of Newtonian mechanics
* [[Reduced properties]] (pressure, temperature, or volume) of a fluid, defined based on the fluid's critical point