Shooshtari, H.Cancan, M.2025-05-102025-05-1020250037-87122175-118810.5269/bspm.661452-s2.0-105025698398https://doi.org/10.5269/bspm.66145In this paper, new bounds on the GA-energy of graphs are established. Moreover, we show that our bounds are stronger than some previously known lower and upper bounds in the literature. © Soc. Paran. de Mat.eninfo:eu-repo/semantics/closedAccess05C50Geometric-Arithmetic EnergySpectral RadiusArticle