• Portable and efficient FFT and DCT algorithms with the Heterogeneous Butterfly Processing Library 

      Vázquez Pardo, Sergio; Amor, Margarita; Fraguela, Basilio B. (Elsevier, 2019-03)
      [Abstract]: The existence of a wide variety of computing devices with very different properties makes essential the development of software that is not only portable among them, but which also adapts to the properties of ...
    • Quasi-Regression Monte-Carlo Method for Semi-Linear PDEs and BSDEs 

      Gobet, Emmanuel; López-Salas, José Germán; Vázquez, Carlos (MDPI AG, 2019-08-06)
      [Abstract] In this work we design a novel and efficient quasi-regression Monte Carlo algorithm in order to approximate the solution of discrete time backward stochastic differential equations (BSDEs), and we analyze the ...
    • Rendering of Bézier Surfaces on Handheld Devices 

      Concheiro, Raquel; Amor, Margarita; Padrón, Emilio J.; Gil, Marisa; Martorell, Xavier (Vaclav Skala - Union Agency, 2013)
      [Abstract] Bézier surfaces have been widely employed in the designing of complex scenes with high-quality results. Nevertheless, parametric surfaces cannot be directly rendered in the current GPUs of modern handheld devices. ...