Let G be a connected graph and r a group of automorphisms of G. We enumerate the number of r-isomorphism classes of derived graph coverings of G with voltages in a finite field of prime order P (>2).
β¦ LIBER β¦
Characteristic polynomials of some graph coverings
β Scribed by Hirobumi Mizuno; Iwao Sato
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 209 KB
- Volume
- 142
- Category
- Article
- ISSN
- 0012-365X
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