2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/228549In random networks decorated with Ising spins, an increase of the density of frustrations reduces the transition temperature of the spin-glass ordering. This result is in contradiction to the Bethe theory. Here we investigate if this effect depends on the small-world property of the network. The results on the specific heat and the spin susceptibility indicate that the effect appears also in spatial networks.8 pages, 6 figuresDisordered Systems and Neural NetworksStatistical Mechanicstext