## Abstract In this article, a theorem is proved that generalizes several existing amalgamation results in various ways. The main aim is to disentangle a given edgeβcolored amalgamated graph so that the result is a graph in which the edges are shared out among the vertices in ways that are fair wit
Color-feasible sequences of a multigraph
β Scribed by D. de Werra
- Publisher
- John Wiley and Sons
- Year
- 1978
- Tongue
- English
- Weight
- 462 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0028-3045
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Many combinatorial problems can be efficiently solved for seriesαparallel multigraphs. However, the edge-coloring problem of finding the minimum number of colors required for edge-coloring given graphs is one of a few well-known combinatorial problems for which no efficient algorithms have been obta
## Abstract The feasibility of using nanofabricated arrays as electrophoretic chambers for DNA sequencing is investigated. A specific array design, consisting of rows of closely spaced posts, separated by longer open spaces, is proposed. Molecules driven through the array by an electric field get h
For a bipartite multigraph, the list chromatic index is equal to the chromatic index (which is, of course, the same as the maximum degree). This generalizes Janssen's result on complete bipartite graphs \(K_{m, n}\) with \(m \neq n\); in the case of \(K_{n, n}\) it answers a question of Dinitz. (The