A (v,k,k-1) near resolvable block design (NRBD) is r-rotational over a group G if it admits G as an automorphism group of order (v-1)/r fixing exactly one point and acting semiregularly on the others. We give direct and recursive constructions for rotational NRBDs with particular attention to 1-rotational ones.
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Titolo: | Constructions for rotational near resolvable block designs |
Autori: | |
Data di pubblicazione: | 2001 |
Rivista: | |
Abstract: | A (v,k,k-1) near resolvable block design (NRBD) is r-rotational over a group G if it admits G as ...an automorphism group of order (v-1)/r fixing exactly one point and acting semiregularly on the others. We give direct and recursive constructions for rotational NRBDs with particular attention to 1-rotational ones. |
Handle: | http://hdl.handle.net/11391/920581 |
Appare nelle tipologie: | 1.1 Articolo in rivista |
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