2 papers
math.NT2003
Construction of some families of 2-dimensional crystalline representations
Laurent Berger, Hanfeng Li, Hui June Zhu
We construct explicitly some analytic families of etale (phi,Gamma)-modules, which give rise to analytic families of 2-dimensional crystalline representations. As an application of…
math.AG2001
Slope estimates of Artin-Schreier curves
Jasper Scholten, Hui June Zhu
Let f(x) = x^d + a_{d-1}x^{d-1} + ... + a_0 be a polynomial of degree d in Q[x]. For every prime number p coprime to d and f(x) in (Z_p \cap Q)[x], let X/F_p be the Artin-Schreier…