Joint Distributions and Quantum Nonlocal Models

A standard result in quantum mechanics is this: if pine tar soap woolworths two observables are commuting then they have a classical joint distribution in every state.A converse is demonstrated here: If a classical joint distribution for the pair agrees with standard quantum facts, then the observables must commute.This has consequences for some hi

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ESTIMATING WITH A GIVEN ACCURACY OF THE COEFFICIENTS AT NONLINEAR TERMS OF UNIVARIATE POLYNOMIAL REGRESSION USING A SMALL NUMBER OF TESTS IN AN ARBITRARY LIMITED ACTIVE EXPERIMENT

We substantiate the structure of the efficient numerical axis segment an active experiment on which allows finding estimates of igora 9.5-18 the coefficients for nonlinear terms of univariate polynomial regression with high accuracy using normalized orthogonal Forsyth polynomials with a sufficiently small number of experiments.For the case when an

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