Affiliation:
1. Lomonosov Moscow State University , Moscow , Russia
Abstract
Abstract
Earlier, the author introduced the concept of a universal function and proved the existence of universal functions for classes of linear k-valued functions of two variables for k ≥ 5. In this paper, we show that the product modulo k is a universal function for the class of linear k-valued functions of two variables if and only if k = 6l ± 1.
Subject
Applied Mathematics,Discrete Mathematics and Combinatorics
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