๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Cycles in Circuit Graphs of Matroids

โœ Scribed by Ping Li; Guizhen Liu


Publisher
Springer Japan
Year
2007
Tongue
English
Weight
212 KB
Volume
23
Category
Article
ISSN
0911-0119

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Tutte cycles in circuit graphs
โœ Zhicheng Gao; Xingxing Yu ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 736 KB

Jackson and Wormald showed that every 3-cormected planar graph G contains a Tutte cycle C such that each component of G-C contains less than I V(G)I/2 vertices. We prove in this paper that IV(G)[~2 can be replaced by I V(G)I/3. This answers a question of Jackson and Wormald. This result may be used

On removable circuits in graphs and matr
โœ Lemos, Manoel; Oxley, James ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 283 KB

Mader proved that every 2-connected simple graph G with minimum degree d exceeding three has a cycle C, the deletion of whose edges leaves a 2-connected graph. Jackson extended this by showing that C may be chosen to avoid any nominated edge of G and to have length at least d-1. This article proves

Paths and cycles in matroid base graphs
โœ Brian Alspach; Guizhen Liu ๐Ÿ“‚ Article ๐Ÿ“… 1989 ๐Ÿ› Springer Japan ๐ŸŒ English โš– 318 KB