7 citations · 34 across the 19 of their papers we have counts for
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Complete permutation polynomials induced from complete permutations of subfields
Baofeng Wu, Dongdai Lin
We propose several techniques to construct complete permutation polynomials of finite fields by virtue of complete permutations of subfields. In some special cases, any complete pe…
The compositional inverses of linearized permutation binomials over finite fields
Baofeng Wu
Let be a prime power and and be positive integers. It is well known that the linearized binomial is a permutation polynomial i…
On constructing complete permutation polynomials over finite fields of even characteristic
Baofeng Wu, Dongdai Lin
In this paper, a construction of complete permutation polynomials over finite fields of even characteristic proposed by Tu et al. recently is generalized in a recursive manner. Bes…
New constructions of quaternary bent functions
Baofeng Wu, Dongdai Lin
In this paper, a new construction of quaternary bent functions from quaternary quadratic forms over Galois rings of characteristic 4 is proposed. Based on this construction, severa…
bent functions constructed from finite pre-quasifield spreads
Baofeng Wu
Bent functions are of great importance in both mathematics and information science. The class of bent functions was introduced by Dillon in 1974, but funct…
The compositional inverse of a class of linearized permutation polynomials over , odd
Baofeng Wu
In this paper, the compositional inverses of a class of linearized permutation polynomials of the form $P(x)=x+x^2+\tr(\frac{x}{a})$ over the finite field for an…