000133120 001__ 133120
000133120 005__ 20250908131416.0
000133120 0247_ $$2doi$$a10.1088/2632-072X/ad269b
000133120 0248_ $$2sideral$$a137848
000133120 037__ $$aART-2024-137848
000133120 041__ $$aeng
000133120 100__ $$aLamata-Otín, Santiago$$uUniversidad de Zaragoza
000133120 245__ $$aPathways to discontinuous transitions in interacting contagion dynamics
000133120 260__ $$c2024
000133120 5060_ $$aAccess copy available to the general public$$fUnrestricted
000133120 5203_ $$aYet often neglected, dynamical interdependencies between concomitant contagion processes can alter their intrinsic equilibria and bifurcations. A particular case of interest for disease control is the emergence of discontinuous transitions in epidemic dynamics coming from their interactions with other simultaneous processes. To address this problem, here we propose a framework coupling a standard epidemic dynamics with another contagion process, presenting a tunable parameter shaping the nature of its transitions. Our model retrieves well-known results in the literature, such as the existence of first-order transitions arising from the mutual cooperation of epidemics or the onset of abrupt transitions when social contagions unidirectionally drive epidemics. We also reveal that negative feedback loops between simultaneous dynamical processes might suppress abrupt phenomena, thus increasing systems robustness against external perturbations. Our results render a general perspective toward finding different pathways to abrupt phenomena from the interaction of contagion processes.
000133120 536__ $$9info:eu-repo/grantAgreement/ES/DGA/E36-23R-FENOL$$9info:eu-repo/grantAgreement/ES/MICINN/PID2020-113582GB-I00
000133120 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000133120 592__ $$a0.641$$b2024
000133120 593__ $$aArtificial Intelligence$$c2024$$dQ2
000133120 593__ $$aInformation Systems$$c2024$$dQ2
000133120 593__ $$aComputer Science Applications$$c2024$$dQ2
000133120 593__ $$aComputer Networks and Communications$$c2024$$dQ2
000133120 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000133120 700__ $$0(orcid)0000-0001-5204-1937$$aGómez-Gardeñes, Jesús$$uUniversidad de Zaragoza
000133120 700__ $$aSoriano-Paños, David
000133120 7102_ $$12003$$2395$$aUniversidad de Zaragoza$$bDpto. Física Materia Condensa.$$cÁrea Física Materia Condensada
000133120 773__ $$g5, 1 (2024), 015015 [11 p.]$$tJournal of Physics: Complexity$$x2632-072X
000133120 8564_ $$s1037581$$uhttps://zaguan.unizar.es/record/133120/files/texto_completo.pdf$$yVersión publicada
000133120 8564_ $$s560142$$uhttps://zaguan.unizar.es/record/133120/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000133120 909CO $$ooai:zaguan.unizar.es:133120$$particulos$$pdriver
000133120 951__ $$a2025-09-08-12:51:40
000133120 980__ $$aARTICLE