On the construction of equiangular frames from graphs
โ Scribed by Shayne Waldron
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 195 KB
- Volume
- 431
- Category
- Article
- ISSN
- 0024-3795
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
This paper studies singular graphs by considering minimal singular induced subgraphs of small order. These correspond to a number k of linearly dependent rows of the adjacency matrix determining what is termed as a core of the singular graph. For k at most 5, the distinct cores and corresponding min
W e prove that any graph with maximum degree n which can be obtained by removing exactly 2n -1 edges from the join K? -K, ,, is n-critical This generalizes special constructions of critical graphs by S Fiorini and H P Yap, and suggests a possible extension of another general construction due to Yap