A Note on Fixed Point Sets and Wedges
Canadian mathematical bulletin, Tome 23 (1980) no. 4, pp. 453-455
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A space Z is said to have the complete invariance property (CIP) provided that every nonempty closed subset of Z is the fixed point set of some continuous self-mapping of Z. In this paper it is shown that there exists a one-dimensional contractible planar continuum having CIP whose wedge with itself at a specified point is contractible, planar, and does not have CIP.
Mots-clés :
54F20, 54H25, 54B99, acyclic, complete invariance property, continuum, contractible, fixed point set, locally connected, one-dimensional, wedge.
Martin, John R.; Jr, Sam B. Nadler. A Note on Fixed Point Sets and Wedges. Canadian mathematical bulletin, Tome 23 (1980) no. 4, pp. 453-455. doi: 10.4153/CMB-1980-067-5
@article{10_4153_CMB_1980_067_5,
author = {Martin, John R. and Jr, Sam B. Nadler},
title = {A {Note} on {Fixed} {Point} {Sets} and {Wedges}},
journal = {Canadian mathematical bulletin},
pages = {453--455},
year = {1980},
volume = {23},
number = {4},
doi = {10.4153/CMB-1980-067-5},
url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1980-067-5/}
}
TY - JOUR AU - Martin, John R. AU - Jr, Sam B. Nadler TI - A Note on Fixed Point Sets and Wedges JO - Canadian mathematical bulletin PY - 1980 SP - 453 EP - 455 VL - 23 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1980-067-5/ DO - 10.4153/CMB-1980-067-5 ID - 10_4153_CMB_1980_067_5 ER -
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