Fixed Point Theory and Applications
Volume 2010 (2010), Article ID 820265, 2 pages
doi:10.1155/2010/820265
Erratum

Correction to “Fixed Points of Maps of a Nonaspherical Wedge”

Seungwon Kim,1 Robert F. Brown,2 Adam Ericksen,3 Nirattaya Khamsemanan,4 and Keith Merrill5

1Department of Mathematics, Kyungsung University, Busan 608-736, Republic of Korea
2Department of Mathematics, University of California Los Angeles, Los Angeles CA 90095, USA
3Department of Mathematics, University of Southern California, Los Angeles, CA 90089, USA
4Sirindhorn International Institute of Technology, Thammasat University, Pathum Thani 12121, Thailand
5Department of Mathematics, Brandeis University, Waltham, MA 02453, USA

Received 21 June 2010; Accepted 17 July 2010

Copyright © 2010 Seungwon Kim et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

In the original paper, it was assumed that a selfmap of X=P∨C, the wedge of a real projective space P and a circle C, is homotopic to a map that takes P to itself. An example is presented of a selfmap of X that fails to have this property. However, all the results of the paper are correct for maps of the pair (X,P).