Factorisation of greedoid polynomials of rooted digraphs

Gordon and McMahon defined a two-variable greedoid polynomial f(G; t, z) for any greedoid G. They studied greedoid polynomials for greedoids associated with rooted graphs and rooted digraphs. They proved that greedoid polynomials of rooted digraphs have the multiplicative direct sum property. In add...

Πλήρης περιγραφή

Λεπτομέρειες βιβλιογραφικής εγγραφής
Κύριοι συγγραφείς: Yow, Kai Siong, Morgan, Kerri, Farr, Graham
Μορφή: Άρθρο
Έκδοση: Springer 2021