000165111 001__ 165111 000165111 005__ 20251212165958.0 000165111 0247_ $$2doi$$a10.1016/j.chaos.2025.117549 000165111 0248_ $$2sideral$$a146645 000165111 037__ $$aART-2025-146645 000165111 041__ $$aeng 000165111 100__ $$aZheng, Ru 000165111 245__ $$aA new algorithm for identifying influential nodes in multiplex networks 000165111 260__ $$c2025 000165111 5203_ $$aMultiplex networks provide a powerful conceptual framework for analyzing complex systems characterized by multi-dimensional interdependencies. Moreover, the dynamics on top of these networks could describe processes such as epidemic spreading and the resilience of real interconnected systems more accurately. Identifying influential nodes in such multilayered systems remains a crucial challenge. Here, we propose a novel model, the multiplex multi-attribute Laplacian gravity model (MMALG), to assess the influence of nodes in multiplex networks based on the Laplacian centrality and the gravity model. Experimental analyses on both synthetic and real-world networks reveal that the proposed method outperforms others in discovering key nodes when disease dynamics are simulated on top of multiplex networks. 000165111 536__ $$9info:eu-repo/grantAgreement/ES/DGA/E36-23R$$9info:eu-repo/grantAgreement/ES/MICINN/PID2023-149409NB-I00 000165111 540__ $$9info:eu-repo/semantics/closedAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/ 000165111 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion 000165111 700__ $$aGuo, Yaoqi 000165111 700__ $$0(orcid)0000-0002-0895-1893$$aMoreno, Yamir$$uUniversidad de Zaragoza 000165111 7102_ $$12004$$2405$$aUniversidad de Zaragoza$$bDpto. Física Teórica$$cÁrea Física Teórica 000165111 773__ $$g202, Part 2 (2025), 117549 [12 pp.]$$pChaos, solitons fractals$$tChaos, Solitons and Fractals$$x0960-0779 000165111 8564_ $$s1182254$$uhttps://zaguan.unizar.es/record/165111/files/texto_completo.pdf$$yVersión publicada 000165111 8564_ $$s2246198$$uhttps://zaguan.unizar.es/record/165111/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada 000165111 909CO $$ooai:zaguan.unizar.es:165111$$particulos$$pdriver 000165111 951__ $$a2025-12-12-14:42:53 000165111 980__ $$aARTICLE