Maximising the number of cycles in graphs with forbidden subgraphs
نویسندگان
چکیده
Fix k≥2 and let H be a graph with χ(H)=k+1 containing critical edge. We show that for sufficiently large n, the unique n-vertex H-free maximum number of cycles is Tk(n). This resolves both question conjecture Arman, Gunderson Tsaturian [4].
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ژورنال
عنوان ژورنال: Journal of Combinatorial Theory, Series B
سال: 2021
ISSN: ['0095-8956', '1096-0902']
DOI: https://doi.org/10.1016/j.jctb.2020.03.006