On the Signless Laplacian Spectral Radius of Graphs without Small Books and Intersecting Quadrangles
نویسندگان
چکیده
In this paper, we determine the maximum signless Laplacian spectral radius of all graphs which do not contain small books as a subgraph and characterize extremal graphs. addition, give an upper bound intersecting quadrangles subgraph.
منابع مشابه
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ژورنال
عنوان ژورنال: Mathematics
سال: 2022
ISSN: ['2227-7390']
DOI: https://doi.org/10.3390/math10193425