## Abstract Our object is to enumerate graphs in which the points or lines or both are assigned positive or negative signs. We also treat several associated problems for which these configurations are selfโdual with respect to sign change. We find that the solutions to all of these counting problem
On graphs with signed inverses
โ Scribed by Fred Buckley; Lynne L. Doty; Frank Harary
- Publisher
- John Wiley and Sons
- Year
- 1988
- Tongue
- English
- Weight
- 271 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0028-3045
No coin nor oath required. For personal study only.
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