most citedBaptista-type chaotic cryptosystems: Problems and countermeasures

91 citations · 156 across the 6 of their papers we have counts for

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math.NT2005★ 2 cited

Evaluating Two Determinants

Shujun Li

This article evaluates the determinants of two classes of special matrices, which are both from a number theory problem. Applications of the evaluated determinants can be found in…

math.NT2005★ 8 cited

Permutation Polynomials modulo m

Shujun Li

This paper mainly studies problems about so called "permutation polynomials modulo ", polynomials with integer coefficients that can induce bijections over Z_m={0,...,m-1}. The…