TY - JOUR AU - Collao, Macarena AU - Pizarro, Pamela AU - Rojo, Oscar PY - 2012/01/29 Y2 - 2024/03/29 TI - An Upper Bound on The Largest Signless Laplacian of an Odd Unicyclic Graph JF - Proyecciones (Antofagasta, On line) JA - Proyecciones (Antofagasta, On line) VL - 31 IS - 1 SE - DO - 10.4067/S0716-09172012000100005 UR - https://www.revistaproyecciones.cl/index.php/proyecciones/article/view/1157 SP - 39-49 AB - <em>We derive an upper bound on the largest signless Laplacian eigen­value of an odd unicyclic graph. The bound is given in terms of the largest vertex degree and the largest height of the trees obtained re­moving the edges of the unique cycle in the graph.</em> ER -