We show the following. (1) For each integer n> 12, there exists a uniquely 3-colorable graph with n vertices and without any triangles. (2) There exist infinitely many uniquely 3-colorable regular graphs without any triangles. It follows that there exist infinitely many uniquely k-colorable regular
β¦ LIBER β¦
On uniquely 3-colorable planar graphs
β Scribed by V.A. Aksionov
- Book ID
- 107748240
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- English
- Weight
- 644 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0012-365X
No coin nor oath required. For personal study only.
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