## Abstract Let ${\cal G}$ be a fixed set of digraphs. Given a digraph __H__, a ${\cal G}$โpacking in __H__ is a collection ${\cal P}$ of vertex disjoint subgraphs of __H__, each isomorphic to a member of ${\cal G}$. A ${\cal G}$โpacking ${\cal P}$ is __maximum__ if the number of vertices belonging
Packing Odd Paths
โ Scribed by A. Schrijver; P.D. Seymour
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 325 KB
- Volume
- 62
- Category
- Article
- ISSN
- 0095-8956
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Let C be the clutter of odd circuits of a signed graph รฐG; Sร: For nonnegative integral edge-weights w; we are interested in the linear program minรฐw t x: xรฐCร51; for C 2 C; and x50ร; which we denote by (P). The problem of solving the related integer program clearly contains the maximum cut problem,
## Abstract Kotzig asked in 1979 what are necessary and sufficient conditions for a __d__โregular simple graph to admit a decomposition into paths of length __d__ for odd __d__>3. For cubic graphs, the existence of a 1โfactor is both necessary and sufficient. Even more, each 1โfactor is extendable
We study the numbers M n, k r, s , N n, r k =M n, k r, r , N E (n, k, p), and N O (n, k, p), prove several simple relations among them, and derive a simpler formula for M n, k r, s than appears in .
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