13 citations · 54 across the 40 of their papers we have counts for
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math.NT2013★ 3 cited
Complete permutation polynomials over finite fields of odd characteristic
Guangkui Xu, Xiwang Cao, Ziran Tu +2
In this paper, we present three classes of complete permutation monomials over finite fields of odd characteristic. Meanwhile, the compositional inverses of these complete permutat…
math.CO2013
A note on some special exponential sums
Xiwang Cao
In this note, we presented a new decomposition of elements of finite fields of even order and illustrated that it is an effective tool in evaluation of some specific exponential su…
math.CO2013★ 1 cited
On Some Expander Graphs and Algebraic Cayley Graphs
Xiwang Cao
Expander graphs have many interesting applications in communication networks and other areas, and thus these graphs have been extensively studied in theoretic computer sciences and…