• Artículo
      Icon

      A Lotka-Volterra symbiotic model with cross-diffusion 

      Delgado Delgado, Manuel; Da Silva Montenegro, Marcelo; Suárez Fernández, Antonio (Elsevier, 2009-03-01)
      The main goal of this paper is to study the existence and non-existence of coexistence states for a Lotka-Volterra symbiotic ...
    • Artículo
      Icon

      Existence of a positive solution for a singular system 

      Da Silva Montenegro, Marcelo; Suárez Fernández, Antonio (Cambridge University Press, 2010-04)
      We show the existence and nonexistence of positive solutions to a system of singular elliptic equations with Dirichlet ...