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» On the combinatorics of Galois numbers
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COMBINATORICS
2007
83views more  COMBINATORICS 2007»
14 years 9 months ago
On Small Dense Sets in Galois Planes
This paper deals with new infinite families of small dense sets in desarguesian projective planes PG(2, q). A general construction of dense sets of size about 3q2/3 is presented....
Massimo Giulietti
COMBINATORICS
1999
82views more  COMBINATORICS 1999»
14 years 9 months ago
2-adic Behavior of Numbers of Domino Tilings
We study the 2-adic behavior of the number of domino tilings of a 2n
Henry Cohn
COMBINATORICS
2002
83views more  COMBINATORICS 2002»
14 years 9 months ago
The Minimum Number of Monotone Subsequences
Erdos and Szekeres showed that any permutation of length n k2 + 1 contains
Joseph Samuel Myers
COMBINATORICS
1999
83views more  COMBINATORICS 1999»
14 years 9 months ago
The Asymptotic Number of Set Partitions with Unequal Block Sizes
Arnold Knopfmacher, Andrew M. Odlyzko, Boris Pitte...
DMCCG
2001
Springer
123views Combinatorics» more  DMCCG 2001»
15 years 2 months ago
New Bounds for Hypercube Slicing Numbers
M. Reza Emamy-Khansary, Martin Ziegler