We complete the proof that a graph G is completely positive (every doubly nonnegative matrix A, with G(A) = G, is completely positive) if and only if it has no odd cycle of length greater than 4. i#j, aij#O}. Definition 1.3. A graph G is completely positizje if every doubly nonnegative matrix A with
โฆ LIBER โฆ
Nearly Completely Positive Graphs
โ Scribed by Changqing Xu
- Publisher
- Springer
- Year
- 2002
- Tongue
- English
- Weight
- 88 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0938-1279
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