𝔖 Bobbio Scriptorium
✦   LIBER   ✦

On a matrix partition conjecture

✍ Scribed by Richard A Brualdi; Geňa Hahn; Peter Horak; E.S Kramer; Stephen Mellendorf; Dale M Mesner


Book ID
103510335
Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
673 KB
Volume
69
Category
Article
ISSN
0097-3165

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


A partition approach to Vizing's conject
✍ Chen, Guantao; Piotrowski, Wiktor; Shreve, Warren 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 411 KB 👁 1 views

In 1963, Vizing [Vichysl. Sistemy 9 (19631, 30-431 conjectured that y ( G X H) 2 y ( G ) y ( H ) , where G X Hdenotes the Cartesian product of graphs, and y(G) is the domination number. In this paper we define the extraction number x(G) and w e prove that ## M G ) 5 x(G) 5 y(G), and y ( G x H) 2 x

On the Berge's strong path partition con
✍ S. Sridharan 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 312 KB

Sridharan, S., On the Berge's strong path partition conjecture, Discrete Mathematics 112 (1993) 289-293. It is proved that for every k-optimal path partition of a digraph in which each component contains at most one cycle, there exists a partial k-coloring which colors strongly every path of the pa

A matrix partition problem
✍ Michio Ozeki 📂 Article 📅 1984 🏛 Elsevier Science 🌐 English ⚖ 331 KB