Open AccessON SYMMETRIC CLOSED CLASSES OF FUNCTION PRESERVING EVERY UNARY PREDICATE
Author(s) -
N. L. Polyakov,
М. В. Шамолин
Publication year - 2013
Publication title -
vestnik samarskogo universiteta. estestvennonaučnaâ seriâ
Language(s) - English
Resource type - Journals
eISSN - 2712-8954
pISSN - 2541-7525
DOI - 10.18287/2541-7525-2013-19-6-61-73
Subject(s) - unary operation , predicate (mathematical logic) , mathematics , computer science , combinatorics , programming language
The activity presents an efficient description of symmetric closed classes of discrete functions preserving every unary predicate.