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
✦ LIBER ✦
On the Hardness of Graph Isomorphism
✍ Scribed by Torán, Jacobo
- Book ID
- 118181193
- Publisher
- Society for Industrial and Applied Mathematics
- Year
- 2004
- Tongue
- English
- Weight
- 545 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0097-5397
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The graph isomorphism problem
✍
X. Liu; D. J. Klein
📂
Article
📅
1991
🏛
John Wiley and Sons
🌐
English
⚖ 598 KB
Graph algebras and the graph isomorphism
✍
I. N. Ponomarenko
📂
Article
📅
1994
🏛
Springer
🌐
English
⚖ 525 KB
On the cycle-isomorphism of graphs
✍
Xingxing Yu
📂
Article
📅
1991
🏛
John Wiley and Sons
🌐
English
⚖ 336 KB
## Abstract This paper considers conditions ensuring that cycle‐isomorphic graphs are isomorphic. Graphs of connectivity ⩾ 2 that have no loops were studied in [2] and [4]. Here we characterize all graphs __G__ of connectivity 1 such that every graph that is cycle‐isomorphic to __G__ is also isomor
On 4-isomorphisms of graphs
✍
G Lassmann
📂
Article
📅
1984
🏛
Elsevier Science
🌐
English
⚖ 126 KB
Note on Isomorphisms of Graphs
✍
Halin, R.; Jung, H. A.
📂
Article
📅
1967
🏛
Oxford University Press
🌐
English
⚖ 86 KB
A note on the graph isomorphism counting
✍
Rudolf Mathon
📂
Article
📅
1979
🏛
Elsevier Science
🌐
English
⚖ 599 KB