'''Method of moments''' may refer to:
* Method of moments (electromagnetics), a numerical method in electromagnetics, also referred to as ''boundary element method'' in other fields * Method of moments (statistics), a method of parameter estimation in statistics * Generalized method of moments, a generic method of parameter estimation of statistical models * Method of moments (probability theory), a way of proving convergence in distribution in probability theory * Second moment method, a technique used in probability theory to show that a random variable is positive with positive probability
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