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.



Titolo: Constructions for rotational near resolvable block designs
Autori: 
BURATTI, Marco
mostra contributor esterni 
Data di pubblicazione: 2001
Rivista: 
JOURNAL OF COMBINATORIAL DESIGNS  
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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