English Explanatory Dictionary

Gibbs algorithm

English dictionary entry

Meanings

name
  1. A criterion for choosing a probability distribution for the statistical ensemble of microstates of a thermodynamic system by minimizing the average log probability ⟨ ln p_i⟩=∑ᵢp_i ln p_i,, subject to the probability distribution pᵢ satisfying a set of constraints (usually expectation values) corresponding to the known macroscopic quantities.

Word forms

Gibbs algorithm the Gibbs algorithm

Etymology

Named after Josiah Willard Gibbs, who introduced it in 1902.

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