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Directed Path-width and Monotonicity in Digraph Searching

✍ Scribed by János Barát


Publisher
Springer Japan
Year
2006
Tongue
English
Weight
151 KB
Volume
22
Category
Article
ISSN
0911-0119

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📜 SIMILAR VOLUMES


On cycles and paths in digraphs
✍ M.C. Heydemann 📂 Article 📅 1980 🏛 Elsevier Science 🌐 English ⚖ 273 KB

The purpose of this communication is to announce some slrfficient conditions on degrees and number of arcs to insure the existence of cycles and paths in directed graphs. We show that these results are the best possible. The proofs of the theorems can be found in [4].

Paths and cycles in extended and decompo
✍ Jørgen Bang-Jensen; Gregory Gutin 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 835 KB

We consider digraphs --called extended locally semicomplete digraphs, or extended LSD's, for short --that can be obtained from locally semicomplete digraphs by substituting independent sets for vertices. We characterize Hamiltonian extended LSD's as well as extended LSD's containing Hamiltonian path