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*In [[number theory]], see [['''Partition function''' may (numberrefer theory)]]to:
*In [[Partition function (statistical mechanics)]], see [[Partitiona function (statisticalused to mechanics)]]derive thermodynamic properties
*In* [[quantumRotational fieldpartition theoryfunction]], see [[Partitionpartition function (quantumfor fieldthe theory)]]rotational modes of a molecule
** [[Vibrational partition function]], partition function for the vibrational modes of a molecule
*In [[game theory]], see [[Partition function (game theory)]]
** [[Partition function (quantum field theory)]], partition function for quantum path integrals
* [[Partition function (mathematics)]], generalization of the statistical mechanics concept
* [[Partition function (number theory)]], the number of possible partitions of an integer