Recently, Draper initiated the study of interconnection networks based on Cayley graphs of semidirect products of two cyclic groups called supertoroids. Interest in this class of graphs stems from their relatively smaller diameter compared to toroids of the same size. The Borel graphs introduced by
โฆ LIBER โฆ
On Embeddability into a Semidirect Product of a Band by a Group
โ Scribed by Bernd Billhardt
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 184 KB
- Volume
- 206
- Category
- Article
- ISSN
- 0021-8693
No coin nor oath required. For personal study only.
โฆ Synopsis
An example of an E-unitary regular semigroup is presented which is not embeddable into a semidirect product of a band by a group. This solves an w embeddability problem raised by M. B. Szendrei in Proc. Roy. Soc. Edinburgh ลฝ . ลฝ .
x 106 A 1987 , 89แ102 .
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