Department of Mathematics, Mary Washington College, Fredericksburg, VA 22401, U.S.A., e-mail: jkoniecz@mwc.edu
Abstract: Second centralizers of partial transformations on a finite set are determined. In particular, it is shown that the second centralizer of any partial transformation $\alpha$ consists of partial transformations that are locally powers of $\alpha$.
Keywords: partial transformation, second centralizer
Classification (MSC 2000): 20M20
Full text available as PDF (smallest), as compressed PostScript (.ps.gz) or as raw PostScript (.ps).
Access to the full text of journal articles on this site is restricted to the subscribers of Myris Trade.
To activate your access, please contact Myris Trade at myris@myris.cz.
Subscribers of Springer (formerly Kluwer) need to access the articles on their site, which is http://www.springeronline.com/10587.