
Multivariable permutation polynomials#research, 10/2/2019

Subgroup of permutation group that correspondent to a family of polynomials#2019SummerREU@ICERM, #research, 6/21/2019

Conjugate to rational functions#2019SummerREU@ICERM, #research, 6/19/2019

Study note: etale fundamental group#studynote, 5/20/2019

finite index fields in a dynamical field#research, #theorem, 5/7/2019

Some examples about tree Galois homomorphism#research, #examples, 4/29/2019

Tree Galois homomorphism#research, #definition, 4/16/2019

Symmetry of a polynomial#research, #example, 4/10/2019

Using Galois theory to show some decomposition is unique#research, #example, 4/9/2019

A long periodic orbit of a family of dynamical system over finite fields#research,4/4/2019

Infinite series and the order of summation#teaching,4/2/2019

Decomposition of Morphisms#research,3/31/2019