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Effective subdirect decompositions of regular semigroups

✍ Scribed by Miroslav Ćirić; Žarko Popović; Stojan Bogdanović


Publisher
Springer
Year
2008
Tongue
English
Weight
456 KB
Volume
77
Category
Article
ISSN
0037-1912

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📜 SIMILAR VOLUMES


Regular path decompositions of odd regul
✍ Odile Favaron; François Genest; Mekkia Kouider 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 197 KB

## Abstract Kotzig asked in 1979 what are necessary and sufficient conditions for a __d__‐regular simple graph to admit a decomposition into paths of length __d__ for odd __d__>3. For cubic graphs, the existence of a 1‐factor is both necessary and sufficient. Even more, each 1‐factor is extendable