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Optimal Orientations of Graphs and Digraphs: A Survey

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Abstract.

 For a graph or digraph G, let be the family of strong orientations of G; and for any , we denote by d(D) the diameter of D. Define . In this paper, we survey the results obtained and state some problems and conjectures for the parameter .

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Authors and Affiliations

  1. Department of Mathematics, National University of Singapore, 2 Science Drive 2, 117543 Singapore, , , , , , SG

    K.M. Koh

  2. Mathematics and Mathematics Education, National Institute of Education, Nanyang Technological University, 1 Nanyang Walk, 637616 Singapore, , , , , , SG

    E.G. Tay

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  1. K.M. Koh
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  2. E.G. Tay
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Received: October, 2001 Final version received: September 23, 2002

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Koh, K., Tay, E. Optimal Orientations of Graphs and Digraphs: A Survey. Graphs Comb 18, 745–756 (2002). https://doi.org/10.1007/s003730200060

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  • DOI: https://doi.org/10.1007/s003730200060

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