On the universality of product for classes of linear functions of two variables

被引：0
|
作者：
Voronenko, Andrey A. [1 ]
机构：
[1] Lomonosov Moscow State Univ, Moscow, Russia
来源：
DISCRETE MATHEMATICS AND APPLICATIONS | 2023年 / 33卷 / 04期
关键词：
linear k-valued function; generating of functions; universal function; product of variables;
D O I：
10.1515/dma-2023-0024
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
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.
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页码：269 / 271
页数：3
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