In search of 4- (12,6,4) designs. Part III
dc.contributor.author | Breach, Derrick Rodney | |
dc.contributor.author | Street, Anne Penfold | |
dc.date.accessioned | 2015-10-13T23:49:53Z | |
dc.date.available | 2015-10-13T23:49:53Z | |
dc.date.issued | 1993 | en |
dc.description.abstract | A 4-(12, 6, 4) design that is not also a 5-(12, 6, 1) design must have at least one pair of blocks with five points in common. It is shown that there are just nine non-isomorphic such designs; so, including the 5-(12, 6, 1) design, there are ten 4-(12, 6, 4) designs. These designs are characterised by. the orders of their automorphism groups and they all contain a 4-(11, 5, 1) design. | en |
dc.identifier.uri | http://hdl.handle.net/10092/11174 | |
dc.language.iso | en | |
dc.publisher | University of Canterbury. Mathematics | en |
dc.relation.isreferencedby | NZCU | en |
dc.rights | Copyright Derrick Rodney Breach | en |
dc.rights.uri | https://canterbury.libguides.com/rights/theses | en |
dc.subject.anzsrc | Field of Research::01 - Mathematical Sciences | en |
dc.title | In search of 4- (12,6,4) designs. Part III | en |
dc.type | Discussion / Working Papers | |
thesis.degree.grantor | University of Canterbury | en |
thesis.degree.level | Research Report | en |
thesis.degree.name | Research Report | en |
uc.bibnumber | 381213 | en |
uc.college | Faculty of Engineering | en |
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