• Artículo
      Icon

      Reproductive solution for grade-two fluid model in two dimensions 

      Friz Roa, Luis; Guillén González, Francisco Manuel; Rojas Medar, Marko Antonio (Universidad Industrial de Santander, 2009)
      We treat the existence of reproductive solution (weak periodic solution) of a second-grade fluid system in two dimensions, by using the Galerkin approximation method and compactness arguments.
    • Artículo
      Icon

      Time-reproductive solutions for a bioconvective flow 

      Climent Ezquerra, María Blanca; Friz Roa, Luis; Rojas Medar, Marko Antonio (Springer, 2013-10)
      We consider the existence and uniqueness of periodic solutions for the generalized bioconvective flow, which is a well known model to describe the convection caused by the concentration of upward swimming microorganism in a fluid.