國立臺南大學應用數學系

演講者：彭俊文(理論中心 博士後研究)
時間：110/05/19(三)下午2:00~4:00
地點：府城校區 格致樓C305室

§本講座分成兩個主題進行分享
主題一：Permutation polynomials: iteration of shift and inversion maps over finite fields
摘要：We show that all permutations in Sn can be generated by affine unicritical polynomials. We use the PGL group structure to compute the cycle structure of permutations with low Carlitz rank. The tree structure of the group generated by shift and inversion maps is used to study the randomness properties of permutation polynomials.

主題二：Life in USA
摘要：What is the life experience of America nowadays? What is the feeling of being an international student, and how to study abroad? Let’s have a casual Chet. I will talk about some juicy and bitter experiences.

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