A note on character sums in finite fields

作者：Bhowmick Abhishek; Le Thai Hoang; Liu Yu Ru

来源：Finite Fields and Their Applications, 2017, 46: 247-254.

DOI：10.1016/j.ffa.2017.03.010

• Character sums
• Finite fields
• L-functions
• Function fields

We prove a character sum estimate in F-q [t] and answer a question of Shparlinski.

• 出版日期2017-7