Khoshbakht, Z. (2009) On maximum indexable graphs. International Journal of Contemporary Mathematical Sciences, 4 (29-32). pp. 1533-1540. ISSN 1314-7544
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Let G = (V,E) be a (n,m) graph. G is said to be maximum indexable if there exits a bijection f : V -. 0, 1, 2, · · · , n - 1 such that fmax : E -. N is injective, where fmax(uv) = f(u) + f(v) + maxf(u), f(v). In this paper we prove that all trees and all unicyclic graphs are maximum indexable. We also construct several classes of maximum indexable graphs. We derive an explicit formula for .(n), the maximum number of edges in a maximum indexable graph of order n.ingh
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Graph labeling and Indexable graphs |
| Subjects: | E Mathematical Science > Mathematics |
| Divisions: | Department of > Mathematics |
| Depositing User: | Users 19 not found. |
| Date Deposited: | 16 Sep 2019 10:26 |
| Last Modified: | 16 Sep 2019 10:26 |
| URI: | http://eprints.uni-mysore.ac.in/id/eprint/8176 |
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