3 papers
math.NT2026
Symmetric power L-functions of a weighted hyper-Kloosterman family
Bolun Wei
As a natural generalization of the classical hyper-Kloosterman family studied by D. Haessig and S. Sperber, we study the -th symmetric power -functions attached to a weighted…
math.NT2025
Infinite symmetric power L-functions of the hyper-Kloosterman family
Bolun Wei, Liping Yang
The infinity symmetric power -functions play a fundamental role in Wan's groundbreaking work on Dwork's conjecture[16]. Building upon this foundation, Haessig[8] established the…
math.NT2024
Newton polygons for certain two variable exponential sums
Bolun Wei
We studies the Newton polygon for the L-function of toric exponential sums attached to a family of two variable generalized hyperkloosterman sum, w…