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Results tagged with co.combinatorics
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user 84389
Enumerative combinatorics, graph theory, order theory, posets, matroids, designs and other discrete structures. It also includes algebraic, analytic and probabilistic combinatorics.
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Vector version of balanced incomplete block designs
I am interested in finding out what is known about the following generalization of balanced incomplete block designs (BIBDs):
"What is the maximum size of a collection $B$ of $v$-dimensional unit re …
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