6 research outputs found
Mollified Moments of Cubic Dirichlet L-Functions over the Eisenstein Field
We prove, assuming the generalized Riemann Hypothesis (GRH) that the density
of the -functions associated with primitive cubic Dirichlet characters over
the Eisenstein field that do not vanish at the central point is
positive. This is achieved by computing the first mollified moment assuming a
subconvexity bound, and obtaining a sharp upper bound for the higher mollified
moments for these -functions under GRH. The proportion of non-vanishing is
explicit, but extremely small.Comment: 46 page
Waring–Goldbach Problem with Piatetski-Shapiro Primes
In this paper, we exhibit an asymptotic formula for the number of
representations of a large integer as a sum of a fixed power of
Piatetski-Shapiro primes, thereby establishing a variant of Waring-Goldbach
problem with primes from a sparse sequence