Editing Superposition (disambiguation)

{{wiktionary|superposition|superpose}}

A '''superposition''' is a [[linear combination]]. It can also refer to:

== Math and science ==

=== Math ===
* The [[superposition principle]] of [[Linear differential equation|linear differential equations]] (LDEs), that a linear combination of solutions to an LDE is itself another solution
** [[Superposition theorem]] for electric circuits
** [[Quantum superposition]], in quantum physics
* The [[Kolmogorov–Arnold representation theorem|Kolmogorov–Arnold superposition theorem]], representing a multivariate function as a superposition of univariate functions
* [[Superposition calculus]], used in logic for equational first-order reasoning

=== Chemistry ===

* [[Dalton's law]]

=== Geology ===

* [[Law of superposition]] in geology and archaeology

=== Political science ===

* [[Parallel voting|Superposition]] or [[parallel voting]], a mixture of two electoral systems that do not interact

== Music and art ==
*"[[Superposition (song)|Superposition]]", a song by Young the Giant from the 2018 album ''Mirror Master''
*"Superposition", a song by Daniel Caesar from the 2019 album ''[[Case Study 01]]''
* In music theory, "[[Schenkerian analysis#Lines between voices, reaching over|reaching over]]"

==See also==
* [[Superimposition (disambiguation)]]
* [[Overlay (disambiguation)]]
* [[Overlap (disambiguation)]]

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