Relating different cycle spaces of the same infinite graph
The electronic journal of combinatorics, Tome 18 (2011) no. 1
Casteels and Richter have shown that if $X$ and $Y$ are distinct compactifications of a locally finite graph $G$ and $f:X\to Y$ is a continuous surjection such that $f$ restricts to a homeomorphism on $G$, then the cycle space $Z_X$ of $X$ is contained in the cycle space $Z_Y$ of $Y$. In this work, we show how to extend a basis for $Z_X$ to a basis of $Z_Y$.
@article{10_37236_622,
author = {R. Bruce Richter and Brendan Rooney},
title = {Relating different cycle spaces of the same infinite graph},
journal = {The electronic journal of combinatorics},
year = {2011},
volume = {18},
number = {1},
doi = {10.37236/622},
zbl = {1217.05076},
url = {http://geodesic.mathdoc.fr/articles/10.37236/622/}
}
R. Bruce Richter; Brendan Rooney. Relating different cycle spaces of the same infinite graph. The electronic journal of combinatorics, Tome 18 (2011) no. 1. doi: 10.37236/622
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