Ordering of oriented unicyclic graphs by skew energies

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摘要

Ordering of the oriented unicyclic graphs with n vertices according to their minimal skew energies is investigated. We derive the first 22 oriented unicyclic graphs for n ≥ 1784 and a series of oriented unicyclic graphs for 3 ≤ n ≤ 1783.

论文关键词：Oriented unicyclic graphs,Ordering,Minimal skew energy

论文评审过程：Received 18 November 2015, Revised 21 February 2016, Accepted 27 February 2016, Available online 24 March 2016, Version of Record 24 March 2016.

论文官网地址：https://doi.org/10.1016/j.amc.2016.02.053