• Finite memory devices in CSP 

      Gabarró Vallès, Joaquim; Serna Iglesias, María José (1990-01)
      Report de recerca
      Accés obert
      It is often said that a state based approach to CSP is inadequate, however we present here some (theoretical) hints against this assertion. A new class of processes modelled by finite memory devices are considered. These ...
    • Output Maximal Dimension for the Disturbance Decoupling Problem 

      Puerta Sales, Ferran; Puerta Coll, Xavier; Zaballa, Ion (2001)
      Article
      Accés obert
      Given a linear time invariant system with a disturbance we describe a method of finding the maximal dimensional output for a generic Disturbance Decoupling problem.
    • Regularity of the Brunovsky-Kronecker stratification 

      Ferrer Llop, Josep; García Planas, María Isabel; Puerta Sales, Ferran (1998)
      Article
      Accés obert
      We study the partition of the set of pairs of matrices according to the Brunovsky- Kronecker type. We show that it is a constructible stratification, and that it is Whitney regular when the second matrix is a column matrix. ...