Minimum embedding of P3-designs into (K4
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Charles J. Colbourn; Alan C. H. Ling; Gaetano Quattrocchi
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Article
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2003
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John Wiley and Sons
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English
β 173 KB
π 1 views
## Abstract A (__K__~4~βββ__e__)βdesign on __v__β+β__w__ points __embeds__ a __P__~3~βdesign on __v__ points if there is a subset of __v__ points on which the __K__~4~βββ__e__ blocks induce the blocks of a __P__~3~βdesign. It is shown that __w__ββ₯βΒΎ(__v__βββ1). When equality holds, the embedding de