Abstract:
We consider transformations of three-valued random variables by three-valued logic functions. For arbitrary systems of bivariate functions that contain all functions with inessential variables we describe the classes of random variable distributions approximated by substituting independent random variables that omit at least one of three values for arguments of the said operations. Illustr. 2, bibliogr. 11.
Keywords:three-valued logic, random variable, distribution, approximation.
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