Two lower bounds for the circumference (the length of a longest cycle C in a graph G) are presented in terms of a longest path (a longest cycle) in G-C and the average of the first i smallest degrees in G. As immediate corollaries, we obtain the original lower bounds for the circumference in terms of G-C structures and the minimum degree of G (Zh.G. Nikoghosyan, “Advanced Lower Bounds for the Circumference”, Graphs and Combinatorics 29, pp. 1531- 1541, 2013).
oai:noad.sci.am:135778
սեղմել այստեղ՝ կապին հետևելու համար
Institute for Informatics and Automation Problems
11th International Conference on Computer Science and Information Technologies CSIT 2017
Mar 3, 2021
Jul 15, 2020
29
https://noad.sci.am/publication/149305
Հրատարակության անուն | Ամսաթիվ |
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Mossine Koulakzian, Two Generalized Lower Bounds for the Circumference | Mar 3, 2021 |
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