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20072012
most citedExponential sums and rank of double persymmetric matrices over F_2

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math.NT2008

Results about persymmetric matrices over F_2 and related exponential sums

Jorgen Cherly

In this paper we expose our main results about rank problems concerning persymmetric matrices over F_2 associated to some exponential sums.

math.NT2008

Exponential sums and rank of triple persymmetric matrices over F_2

jorgen cherly

We obtain using exponential quadratic sums, explicit expressions for the number of triple persymmetric matrices over F_2 of given rank. (A matrix [a(i,j)] is persymmetric if a(i,j)…