Note on a Result of Chung on Weil Type Sums

Norbert Hegyvári (1) , François Hennecart (2)

1 institute of Mathematics [Budapest]
2 CTN - Combinatoire, théorie des nombres

Following previous works of Chung we are interested in Vinogradov’s type inequalitiesfor some multivariate character sums. Using Johnsen’s bound on a completeunidimensional character sum we obtain a sharper result in several ranges of parameters.

Mots clés: Characters sums

Domaines: Théorie des nombres [math.NT]

Norbert Hegyvári, François Hennecart. Note on a Result of Chung on Weil Type Sums. Integers : Electronic Journal of Combinatorial Number Theory, 2015, 15, pp.A37. ⟨ujm-01214263⟩