Hom y Polynomial of Knotted Trivalent Plane Graphs
Journal Title: Asian Research Journal of Mathematics - Year 2017, Vol 7, Issue 2
Abstract
We study the Hom y polynomial of periodic knotted trivalent plane graphs introduced in [1]. We show how periodicity of a knotted trivalent plane graphs is re ected in this polynomial. In particular, we derive congruences of periodic knotted trivalent plane graphs in terms of this polynomial invariant. These congruences yield criteria for periodicity of knotted trivalent plane graphs.
Authors and Affiliations
K. Qazaqzeh, A. Aboufattoum, E. A. Elsakhawy, A. T. Diab
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