Twenty Years of Progress of
J Akiyama, H Ito, T Sakai, Y Uno - Graphs and Combinatorics, 2020 - Springer
The conferences in the series of the Japan Conference on Discrete and Computational
Geometry, Graphs and Games (JCDCG^ 3 JCDCG 3) have been held annually since 1997 …
Geometry, Graphs and Games (JCDCG^ 3 JCDCG 3) have been held annually since 1997 …
Reductions of 3-connected graphs with minimum degree at least four
S Bau - Quaestiones Mathematicae, 2018 - Taylor & Francis
We show that if G is a 3-connected graph of minimum degree at least 4 and with| V (G)|≥ 7
then one of the following is true:(1) G has an edge e such that G/e is a 3-connected graph of …
then one of the following is true:(1) G has an edge e such that G/e is a 3-connected graph of …
[PDF][PDF] Reductions of Connected Simple г-Uniform Hypergraphs
BAU Sheng, CYIN Jirimutu - Journal of Mathematical Research with …, 2015 - academia.edu
It is proved in this paper that if G is a simple connected r-uniform hypergraph with G≥ 2,
then G has an edge e such that G− e− V1 (e) is also a simple connected runiform …
then G has an edge e such that G− e− V1 (e) is also a simple connected runiform …
[PDF][PDF] Contractions of stars in bipartite graphs
S Bau - iom.num.edu.mn
In this note I prove theorems on reductions of connected bipartite graphs and connected
bipartite planar graphs. In both cases, 2-connected families will also be considered. When a …
bipartite planar graphs. In both cases, 2-connected families will also be considered. When a …