Domańska, Katarzyna An analytic description of the class of rational associative functions. (English) Zbl 1292.39011 Ann. Univ. Paedagog. Crac. 122, Stud. Math. 11, 111-122 (2012). Summary: We deal with the following problem: which rational functions of two variables are associative? We provide a complete answer to that question. Cited in 2 Documents MSC: 39B22 Functional equations for real functions 26C15 Real rational functions Keywords:rational function; associative function; functional equation × Cite Format Result Cite Review PDF
