Geodesic
Existence of perfect matchings in a plane bipartite graph
Czechoslovak Mathematical Journal, Tome 60 (2010) no. 2, pp. 489-494.

Voir la notice de l'article provenant de la source Czech Digital Mathematics Library

We give a necessary and sufficient condition for the existence of perfect matchings in a plane bipartite graph in terms of elementary edge-cut, which extends the result for the existence of perfect matchings in a hexagonal system given in the paper of F. Zhang, R. Chen and X. Guo (1985).
Classification : 05C10, 05C70, 05C75
Keywords: elementary edge-cut; hexagonal system; perfect matching; plane bipartite graph 
@article{CMJ_2010__60_2_a13,
     author = {Che, Zhongyuan},
     title = {Existence of perfect matchings in a plane bipartite graph},
     journal = {Czechoslovak Mathematical Journal},
     pages = {489--494},
     publisher = {mathdoc},
     volume = {60},
     number = {2},
     year = {2010},
     mrnumber = {2657963},
     zbl = {1224.05398},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMJ_2010__60_2_a13/}
}
TY  - JOUR
AU  - Che, Zhongyuan
TI  - Existence of perfect matchings in a plane bipartite graph
JO  - Czechoslovak Mathematical Journal
PY  - 2010
SP  - 489
EP  - 494
VL  - 60
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMJ_2010__60_2_a13/
LA  - en
ID  - CMJ_2010__60_2_a13
ER  - 
%0 Journal Article
%A Che, Zhongyuan
%T Existence of perfect matchings in a plane bipartite graph
%J Czechoslovak Mathematical Journal
%D 2010
%P 489-494
%V 60
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMJ_2010__60_2_a13/
%G en
%F CMJ_2010__60_2_a13
Che, Zhongyuan. Existence of perfect matchings in a plane bipartite graph. Czechoslovak Mathematical Journal, Tome 60 (2010) no. 2, pp. 489-494. http://geodesic.mathdoc.fr/item/CMJ_2010__60_2_a13/