Results 231 to 240 of about 964 (264)

Contract, contract, contract

2021
openaire   +1 more source

Contractible Edges and Contractible Triangles in a 3-Connected Graph

Graphs and Combinatorics, 2021
Kiyoshi Ando, Egawa Yoshimi
exaly  

TO CONTRACT OR NOT TO CONTRACT?

In Practice, 1995
openaire   +1 more source

Contractible edges in k-connected graphs with minimum degree greater than or equal to ⌊3k−12⌋

Discrete Mathematics, 2021
Kiyoshi Ando
exaly  

A new forbidden subgraph for 5-contractible edges

Discrete Mathematics, 2020
Kiyoshi Ando
exaly  

Some forbidden subgraph conditions for a graph to have a k-contractible edge

Discrete Mathematics, 2003
Ken-Ichi Kawarabayashi, Kiyoshi Ando
exaly  

A Survey on Contractible Edges in Graphs of a Prescribed Vertex Connectivity

Graphs and Combinatorics, 2002
Matthias Kriesell, Kriesell Matthias
exaly  

Contract, contract, contract

2009
openaire   +1 more source

A coincidence theorem involving contractible spaces

Applied Mathematics Letters, 1997
Xie Ping Ding
exaly  

A counterexample on contractible transformations on graphs

Discrete Mathematics, 2020
exaly