Exponential sums with coefficients of certain Dirichlet series

Stephan Baier

    Research output: Contribution to journalArticlepeer-review

    Abstract

    Under the generalized Lindelöf Hypothesis in the t- and q-aspects, we bound exponential sums with coefficients of Dirichlet series belonging to a certain class. We use these estimates to establish a conditional result on squares of Hecke eigenvalues at Piatetski–Shapiro primes.
    Original languageEnglish
    Pages (from-to)127-143
    Number of pages17
    JournalMonatshefte für Mathematik
    Volume169
    Issue number2
    Early online date23 Dec 2011
    DOIs
    Publication statusPublished - Feb 2013

    Keywords

    • Exponential sums
    • Dirichlet series
    • Hecke eigenvalues
    • Piatetski–Shapiro primes

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