Abstract: We provide upper and lower bounds on the spectral radius of Halin graphs and some other classes of k-outerplanar graphs. For both the Halin and the k-outerplanar cases we provide examples ...

Abstract: We provide upper and lower bounds on the spectral radius of Halin graphs and some other classes of k-outerplanar graphs. For both the Halin and the k-outerplanar cases we provide examples ...

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