Structural properties of positive linear time-invariant difference-algebraic equations R Bru, C Coll, E Sánchez Linear Algebra and its Applications 349 (1-3), 1-10, 2002 | 88 | 2002 |

Estimation of parameters in a structured SIR model B Cantó, C Coll, E Sánchez Advances in Difference Equations 2017, 1-13, 2017 | 67 | 2017 |

Some problems about structural properties of positive descriptor systems R Bru, C Coll, S Romero-Vivo, E Sánchez Positive Systems: Proceedings of the First Multidisciplinary International …, 2003 | 65 | 2003 |

Canonical forms for positive discrete-time linear control systems R Bru, S Romero, E Sánchez Linear Algebra and its Applications 310 (1-3), 49-71, 2000 | 63 | 2000 |

About positively discrete-time singular systems R Bru, C Coll, E Sanchez System and Control: Theory and Applications, World Scientific and …, 2000 | 48 | 2000 |

Positive solutions of a discrete-time descriptor system B Cantó, C Coll, E Sánchez International Journal of Systems Science 39 (1), 81-88, 2008 | 44 | 2008 |

Positive N-periodic descriptor control systems B Cantó, C Coll, E Sánchez Systems & Control Letters 53 (5), 407-414, 2004 | 38 | 2004 |

Identifiability for a class of discretized linear partial differential algebraic equations B Canto, C Coll, E Sánchez Mathematical Problems in Engineering 2011 (1), 510519, 2011 | 31 | 2011 |

Reachability indices of positive linear systems R Bru, C Coll, S Romero, E Sanchez The Electronic Journal of Linear Algebra 11, 88-102, 2004 | 26 | 2004 |

Minimal realizations for discrete-time linear periodic systems E Sánchez, V Hernández, R Bru Linear algebra and its applications 162, 685-708, 1992 | 22 | 1992 |

Discrete-time linear periodic realization in the frequency domain C Coll, R Bru, E Sánchez, V Hernández Linear algebra and its applications 203, 301-326, 1994 | 20 | 1994 |

Geometrical conditions for the reachability and realizability of positive periodic discrete systems R Bru, C Coll, V Hernández, E Sánchez Linear Algebra and its Applications 256, 109-124, 1997 | 19 | 1997 |

A dynamic model for a study of diabetes C Coll, A Herrero, E Sánchez, N Thome Mathematical and Computer Modelling 50 (5-6), 713-716, 2009 | 18 | 2009 |

Reachability and observability indices of a discrete-time periodic descriptor system C Coll, MJ Fullana, E Sánchez Applied Mathematics and Computation 153 (2), 485-496, 2004 | 17 | 2004 |

Reachability indices of periodic positive systems via positive shift-similarity R Bru, S Romero-Vivó, E Sánchez Linear Algebra and Its Applications 429 (5-6), 1288-1301, 2008 | 14 | 2008 |

Output feedback stabilization for symmetric control systems C Coll, A Herrero, E Sánchez, N Thome Journal of the Franklin Institute 342 (7), 814-823, 2005 | 14 | 2005 |

A study on vaccination models for a seasonal epidemic process B Cantó, C Coll, E Sánchez Applied Mathematics and Computation 243, 152-160, 2014 | 13 | 2014 |

The discrete fractional order difference applied to an epidemic model with indirect transmission C Coll, A Herrero, D Ginestar, E Sánchez Applied Mathematical Modelling 103, 636-648, 2022 | 11 | 2022 |

Some invariants of discrete-time descriptor systems C Coll, MJ Fullana, E Sánchez Applied Mathematics and Computation 127 (2-3), 277-287, 2002 | 10 | 2002 |

Recent developments in reachability and controllability of positive linear systems R Bru, L Caccetta, S Romero, V Rumchev, E Sanchez IFAC Proceedings Volumes 35 (1), 35-46, 2002 | 10 | 2002 |