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dc.contributor.authorSun, Hsin-Min.
dc.creatorSun, Hsin-Min.en_US
dc.date.accessioned2011-10-31T18:28:58Z
dc.date.available2011-10-31T18:28:58Z
dc.date.issued1995en_US
dc.identifier.urihttp://hdl.handle.net/10150/187088
dc.description.abstractIt has been known that circles (or rays) can be defined in finite planar nearrings, as well as their relationship with two main topics of block designs: BIBD (balanced incomplete block design) and PBIBD (partially balanced incomplete block design). In this dissertation we explore the possibilities of defining (line) segments and lines in some finite planar nearrings, as well as their relationship with block designs. It turns out that there are more general methods for the constructions of block designs.
dc.language.isoenen_US
dc.publisherThe University of Arizona.en_US
dc.rightsCopyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author.en_US
dc.titlePlanar nearrings and block designsen_US
dc.typetexten_US
dc.typeDissertation-Reproduction (electronic)en_US
dc.contributor.chairClay, James R.en_US
thesis.degree.grantorUniversity of Arizonaen_US
thesis.degree.leveldoctoralen_US
dc.contributor.committeememberBrillhart, Johnen_US
dc.contributor.committeememberGrove, Larry C.en_US
dc.identifier.proquest9531109en_US
thesis.degree.disciplineMathematicsen_US
thesis.degree.disciplineGraduate Collegeen_US
thesis.degree.namePh.D.en_US
refterms.dateFOA2018-08-23T19:22:31Z
html.description.abstractIt has been known that circles (or rays) can be defined in finite planar nearrings, as well as their relationship with two main topics of block designs: BIBD (balanced incomplete block design) and PBIBD (partially balanced incomplete block design). In this dissertation we explore the possibilities of defining (line) segments and lines in some finite planar nearrings, as well as their relationship with block designs. It turns out that there are more general methods for the constructions of block designs.


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