Switching codes and designs

Various local transformations of combinatorial structures (codes, designs, and related structures) that leave the basic parameters unaltered are here unified under the principle of switching. The purpose of the study is threefold: presentation of the switching principle, unification of earlier resul...

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Veröffentlicht in:	Discrete mathematics 2012-02, Vol.312 (3), p.621-632
1. Verfasser:	OSTERGARD, Patric R. J
Format:	Artikel
Sprache:	eng
Schlagworte:	Algebra Combinatorial analysis Combinatorial design Combinatorics Combinatorics. Ordered structures Covering Covering code Designs and configurations Error-correcting code Exact sciences and technology Leaves Mathematical analysis Mathematics Sciences and techniques of general use Switching Trade Transformations
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Beschreibung
Zusammenfassung:	Various local transformations of combinatorial structures (codes, designs, and related structures) that leave the basic parameters unaltered are here unified under the principle of switching. The purpose of the study is threefold: presentation of the switching principle, unification of earlier results (including a new result for covering codes), and applying switching exhaustively to some common structures with small parameters.
ISSN:	0012-365X 1872-681X
DOI:	10.1016/j.disc.2011.05.016