Bossert, Walter; Qi, Chloe X.; Weymark, John A. - Centre Interuniversitaire de Recherche en Économie … - 2012
In order to analyze a unicellular-multicellular evolutionary transition, a multicellular organism is identified with the vector of viabilities and fecundities of its constituent cells. The Michod–Viossat–Solari–Hurand–Nedelcu index of group fitness for a multicellular organism is a...