Exploració per autor "Michalek, Mateusz"

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    • Local description of phylogenetic group-based models 

      Casanellas Rius, Marta; Fernández Sánchez, Jesús; Michalek, Mateusz (2013-12)
      Report de recerca
      Accés obert
      Motivated by phylogenetics, our aim is to obtain a system of equations that de ne a phylogenetic variety on an open set containing the biologically meaningful points. In this paper we consider phylogenetic varieties de ...

    • Local equations for equivariant evolutionary models 

      Casanellas Rius, Marta; Fernández Sánchez, Jesús; Michalek, Mateusz (2017-07-31)
      Article
      Accés obert
      Phylogenetic varieties related to equivariant substitution models have been studied largely in the last years. One of the main objectives has been finding a set of generators of the ideal of these varieties, but this has ...

    • Low degree equations for phylogenetic group-based models 

      Casanellas Rius, Marta; Fernández Sánchez, Jesús; Michalek, Mateusz (2015)
      Article
      Accés obert
      Motivated by phylogenetics, our aim is to obtain a system of low degree equations that define a phylogenetic variety on an open set containing the biologically meaningful points. In this paper we consider phylogenetic ...