Uniquely circular colourable and uniquely fractional colourable graphs of large girth
DOI:
https://doi.org/10.11575/cdm.v1i1.61914Abstract
Given any rational numbers $r \geq r' >2$ and an integer $g$, we prove that there is a graph $G$ of girth at least $g$, which is uniquely $r$-colourable and uniquely $r'$-fractional colourable.Downloads
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