The partition of its vertex set into sets whose sizes differ from each other by no more than 1(noun)
To divide into equal parts.(verb)
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Use "equipartition" in a sentence
"The reason for this is something called the equipartition theorem in statistical mechanics."
"There is also evidence supporting the conjecture that the equivalence principle is valid separately for quarks and gluons resulting in exact equipartition of momenta and angular momenta in the nucleon."
"Temperature in the equipartition theorem is related to energy"