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Kratko priopćenje
https://doi.org/10.5562/cca3018

On the Signless Laplacian Spectral Radius of Cacti

Mingzhu Chen ; School of Mathematical Sciences, South China Normal University, Guangzhou 510631, P. R. China
Bo Zhou ; School of Mathematical Sciences, South China Normal University, Guangzhou 510631, P. R. China

Puni tekst: engleski, pdf (782 KB) str. 493-498 preuzimanja: 705* citiraj
APA 6th Edition
Chen, M. i Zhou, B. (2016). On the Signless Laplacian Spectral Radius of Cacti. Croatica Chemica Acta, 89 (4), 493-498. https://doi.org/10.5562/cca3018
MLA 8th Edition
Chen, Mingzhu i Bo Zhou. "On the Signless Laplacian Spectral Radius of Cacti." Croatica Chemica Acta, vol. 89, br. 4, 2016, str. 493-498. https://doi.org/10.5562/cca3018. Citirano 18.09.2021.
Chicago 17th Edition
Chen, Mingzhu i Bo Zhou. "On the Signless Laplacian Spectral Radius of Cacti." Croatica Chemica Acta 89, br. 4 (2016): 493-498. https://doi.org/10.5562/cca3018
Harvard
Chen, M., i Zhou, B. (2016). 'On the Signless Laplacian Spectral Radius of Cacti', Croatica Chemica Acta, 89(4), str. 493-498. https://doi.org/10.5562/cca3018
Vancouver
Chen M, Zhou B. On the Signless Laplacian Spectral Radius of Cacti. Croatica Chemica Acta [Internet]. 2016 [pristupljeno 18.09.2021.];89(4):493-498. https://doi.org/10.5562/cca3018
IEEE
M. Chen i B. Zhou, "On the Signless Laplacian Spectral Radius of Cacti", Croatica Chemica Acta, vol.89, br. 4, str. 493-498, 2016. [Online]. https://doi.org/10.5562/cca3018

Sažetak
A cactus is a connected graph in which any two cycles have at most one vertex in common. We determine the unique graphs with maximum signless Laplacian spectral radius in the class of cacti with given number of cycles (cut edges, respectively) as well as in the class of cacti with perfect matchings and given number of cycles.

Creative Commons License This work is licensed under a Creative Commons Attribution 4.0 International License.

Ključne riječi
signless Laplacian spectral radius; graph; cactus; cycle; perfect matching; cut edge

Hrčak ID: 179376

URI
https://hrcak.srce.hr/179376

Posjeta: 963 *