In this new paper: doi.org/10.1016/j.in... we developed a theory for using signed graph communicability as an effective way to analyze social and biological data. Joint with @fernandodiazdiaz.bsky.social. Please, spread the news!

I am very happy to start 2025 as Corresponding Member of the Zaragoza Royal Academy (Real Academia de Ciencias Exactas, Físico-Químicas y Naturales de Zaragoza) www.raczar.es/webracz/secc.... A great recognition also for IFISC @ifisc.uib-csic.es.