full rank designs over Z_m
Max Alekseyev
maxale at gmail.com
Wed Jul 25 05:48:56 CEST 2007
SeqFans,
Does the following sounds familiar to anybody?
Fix an integer m>=2. For any positive integer n consider a matrix k x
n over Z_m such that any n rows (out of k) are linearly independent.
Define a(n) as the maximum possible k.
From practical point of view such construction gives rise to a number
of sequences for different m. Are they in OEIS?
I'm also interested in the theory behind. I believe such matrices
should have been studied.
Thanks,
Max
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