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arXiv:1202.4150 [math.CO]AbstractReferencesReviewsResources

Contractible Hamiltonian Cycles in Polyhedral Maps

Dipendu Maity, Ashish Kumar Upadhyay

Published 2012-02-19Version 1

We present a necessary and sufficient condition for existence of a contractible Hamiltonian Cycle in the edge graph of equivelar maps on surfaces. We also present an algorithm to construct such cycles. This is further generalized and shown to hold for more general maps.

Comments: 9 pages, 1 figure
Categories: math.CO, math.GT
Subjects: 57Q15, 57M20, 57N05, F.2.2, G.2.2
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