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math.NT2020★ 3 cited
Hasse Polynomials of L-functions of Certain Exponential Sums
Chao Chen
In this paper, we focus on computing the higher slope Hasse polynomials of L-functions of certain exponential sums associated to the following family of Laurent polynomials $f(x_1,…
math.NT2020★ 1 cited
L-functions of Certain Exponential Sums over Finite Fields
Chao Chen, Xin Lin
In this paper, we completely determine the slopes and weights of the L-functions of an important class of exponential sums arising from analytic number theory. Our main tools inclu…