Geodesic
Enumerative Combinatorics of Prographs
Séminaire lotharingien de combinatoire, 80B (2018) 
Christophe Cordero. Enumerative Combinatorics of Prographs. Séminaire lotharingien de combinatoire, 80B (2018). http://geodesic.mathdoc.fr/item/SLC_2018_80B_a57/
@article{SLC_2018_80B_a57,
     author = {Christophe Cordero},
     title = {Enumerative {Combinatorics} of {Prographs}},
     journal = {S\'eminaire lotharingien de combinatoire},
     year = {2018},
     volume = {80B},
     url = {http://geodesic.mathdoc.fr/item/SLC_2018_80B_a57/}
}
TY  - JOUR
AU  - Christophe Cordero
TI  - Enumerative Combinatorics of Prographs
JO  - Séminaire lotharingien de combinatoire
PY  - 2018
VL  - 80B
UR  - http://geodesic.mathdoc.fr/item/SLC_2018_80B_a57/
ID  - SLC_2018_80B_a57
ER  - 
%0 Journal Article
%A Christophe Cordero
%T Enumerative Combinatorics of Prographs
%J Séminaire lotharingien de combinatoire
%D 2018
%V 80B
%U http://geodesic.mathdoc.fr/item/SLC_2018_80B_a57/
%F SLC_2018_80B_a57

Voir la notice de l'acte provenant de la source Séminaire Lotharingien de Combinatoire website

We exhibit a bijection between reduced prographs and families of three-dimensional colored lattice paths. By a classical study of the lattice paths, we obtain recurrence relations and closed formulas for reduced prographs.