A chemically and graph-theoretically relevant problem is that of determining whether a pair of graphs G and G' are isomorphic. A two-stage computational test is developed. In the first stage an "eigenvalue-eigenprojector" tabular graph-theoretic invariant is computed, whence if the two tables differ
β¦ LIBER β¦
Graph algebras and the graph isomorphism problem
β Scribed by I. N. Ponomarenko
- Publisher
- Springer
- Year
- 1994
- Tongue
- English
- Weight
- 525 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0938-1279
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The graph isomorphism problem
β
X. Liu; D. J. Klein
π
Article
π
1991
π
John Wiley and Sons
π
English
β 598 KB
Focality and graph isomorphism
β
W. Imrich; G. Sabidussi
π
Article
π
1990
π
Elsevier Science
π
English
β 592 KB
A graph is focal if the stabiliser of every vertex x fixes exactly one edge not incident with x. It is shown that the problem of testing whether a connected bipartite graph is focal has the same complexity as the graph isomorphism problem. Several other similar questions are also considered.
Graph isomorphism problem and 2-closed p
β
I. N. Ponomarenko
π
Article
π
1994
π
Springer
π
English
β 774 KB
Graph algebras and graph varieties
β
Reinhard PΓΆschel
π
Article
π
1990
π
Springer
π
English
β 885 KB
Full duality among graph algebras and fl
β
William A. Lampe; George F. McNulty; Ross Willard
π
Article
π
2001
π
Springer
π
English
β 223 KB
Complexity of βwildβ matrix problems and
β
D. Yu. Grigor'ev
π
Article
π
1983
π
Springer US
π
English
β 425 KB