• openAccess   Constructive approximation of level continuous fuzzy functions 1 

      Font, Juan J.; Sanchis, Delia; Sanchis López, Manuel IOS (2019-06)
      We consider the space of continuous functions defined between a locally compact Hausdorff space and the space of fuzzy numbers endowed with the level convergence topology. We obtain a Stone-Weierstrass type theorem for ...
    • openAccess   Non-stationary spatio-temporal point process modeling for high-resolution COVID-19 data 

      Dong, Zheng; Zhu, Shixiang; Xie, Yao; Mateu, Jorge; Rodríguez-Cortés, Francisco Javier Royal Statistical Society (2023-03-28)
      Most COVID-19 studies commonly report figures of the overall infection at a state- or county-level. This aggregation tends to miss out on fine details of virus propagation. In this paper, we analyze a high-resolution ...