Langford sequences and a product of digraphs

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2016
Author
López Masip, Susana-Clara
Muntaner Batle, F. A.
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Abstract
Skolem and Langford sequences and their many generalizations have applications in numerous areas. The -product is a generalization of the direct product of digraphs. In this paper we use the -product and super edge-magic digraphs to construct an exponential number of Langford sequences with certain
order and defect. We also apply this procedure to extended Skolem sequences.
URI
http://hdl.handle.net/10459.1/66434
DOI
https://doi.org/10.1016/j.ejc.2015.11.004
Is part of
European Journal of Combinatorics, 2016, vol. 53, p. 86-95
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cc-by-nc-nd (c) Elsevier, 2016
Except where otherwise noted, this item's license is described as cc-by-nc-nd (c) Elsevier, 2016