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Issue DateTitleAuthor(s)TypeAccess Type
1-Sep-2023Investigating CO2 emissions from aviation in oil producing countries using a two-stage maximum entropy approachZanjani, Zeinab; Soares, Isabel; Macedo, PedroarticleembargoedAccess
22-Jun-2023Advanced mathematical methods for economic efficiency analysis: theory and empirical applicationsMacedo, Pedro (ed.); Moutinho, Victor (ed.); Madaleno, Mara (ed.)bookrestrictedAccess
2023Regional gradient observability for fractional differential equations with Caputo time-fractional derivativesZguaid, Khalid; El Alaoui, Fatima-Zahrae; Torres, Delfim F. M.articleopenAccess
15-Nov-2023Positive bidiagonal factorization of tetradiagonal Hessenberg matricesBranquinho, Amílcar; Foulquié-Moreno, Ana; Mañas, ManuelarticleopenAccess
Jun-2023Variational problems involving a generalized fractional derivative with dependence on the Mittag–Leffler functionAlmeida, RicardoarticleopenAccess
May-2023Calculus of variations, optimal control, and mathematical biology: a themed issue dedicated to Professor Delfim F. M. Torres on the occasion of his 50th birthdayMartins, Natália; Almeida, Ricardo; Silva, Cristiana João Soares da; Ammi, Moulay Rchid SidibookopenAccess
31-May-2023Physicians' perceptions of psychosocial factors and coping strategies in their ability to work: a multivariate analysisMessias, Ana; Estrela, Marta; Couto, Pedro; Sá-Couto, Pedro; Ramos, MarcoarticleopenAccess
30-May-2023Coping strategies and psychosocial factors at work of dietitians/nutritionists: a multivariate analysis approachSimões, Raquel; Oliveira, João; Sá-Couto, Pedro; Ramos, MarcoarticleopenAccess
31-May-2023The dimension reduction power of ClustOfVar: application of the variable cluster analysis technique in a mixed data health databaseOliveira, Natacha; Severo, MiltonarticleopenAccess
31-May-2023Exploratory and inferential analysis of children's eye defects screening in the region of Aveiro: analysis of children's eye defects screeningAlmeida, Diana L.; Santos, Joana C.; Marques, Jorge M. S.; Leitão, Rui P.articleopenAccess
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