Intersections of t-reguli,rational curves,and orthogonal Latin squares |
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Authors: | AA Bruen JW Freeman |
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Institution: | Department of Mathematics The University of Western Ontario London, Ontario, Canada N6A 5B7;Computer Science Corporation Falls Church, Virginia USA |
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Abstract: | The celebrated net-embedding theorem of R.H. Bruck asserts that a net with a large number of parallel classes, i.e., a net with small deficiency, can be embedded in an affine plane. The only known class of examples of unembeddable nets of small deficiency has been constructed by geometry, using partial spreads of PG(3, q). In this note we attempt to generalize that discussion to PG(n, q), with particular emphasis on the case n=5. |
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