Daqing Wan

most citedMirror Symmetry For Zeta Functions

34 citations · 43 across the 4 of their papers we have counts for

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math.NT2005

Combinatorial Congruences and $ψ$ -Operators

Daqing Wan

The $ψ$ -operator for $(ϕ, Γ)$ -modules plays an important role in the study of Iwasawa theory via Fontaine's big rings. In this note, we prove several sharp estimates for the $ψ$ -op…

math.NT2004★ 9 cited

L-Functions for Symmetric Products of Kloosterman Sums

Lei Fu, Daqing Wan

The classical Kloosterman sums give rise to a Galois representation of the function field unramfied outside 0 and $\infty$ . We study the local monodromy of this representation at $…

math.NT2003

Rationality of partial zeta functions

Daqing Wan

We prove that the partial zeta function introduced in [9] is a rational function, generalizing Dwork's rationality theorem.

Combinatorial Congruences and ψ-Operators

L-Functions for Symmetric Products of Kloosterman Sums

Rationality of partial zeta functions

Combinatorial Congruences and $ψ$ -Operators