ArticleOriginal scientific text
Title
The table of characters of some quasigroups
Authors 1, 2
Affiliations
- Institute of Mathematics, Warsaw University of Technology Pl. Politechniki 1, 00-661 Warszawa, Poland
- Department of Applied Mathematics, Warsaw Agriculture University Nowoursynowska 166, PL-02-766 Warsaw, Poland
Abstract
It is known that (ℤₙ,-ₙ) are examples of entropic quasigroups which are not groups. In this paper we describe the table of characters for quasigroups (ℤₙ,-ₙ).
Keywords
quasigroups, eigenvectors, eigenspaces, characters of quasigroups
Bibliography
- O. Chein, H.O. Pflugfelder and J.D.H. Smith, Quasigroups and loops: theory and applications, Berlin 1990.
- K.W. Johnson and J.D.H. Smith, Characters of finite quasigroups, Eur. J. Comb. 5 (1984), 43-50.
- J.D.H. Smith, Representation Theory of Infinite Groups and Finite Quasigroups, Université de Montréal 1986.
- J.D.H. Smith, Combinatorial characters of quasigroups, pp. 163-187 in: Coding Theory and Design Theory, Part I: Coding Theory, (ed. Ray-Chaudhuri), Springer, New York, NY, 1990.
- J.D.H. Smith, Representation Theory of quasigroups, Sci. Math. Japonicae 60 (2004), 171-204.