The fourth moment of Dirichlet L-functions along a coset and the Weyl bound

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Event details

Date 08.10.2019
Hour 14:1515:15
Speaker Ian Petrow (UC London)
Location
Category Conferences - Seminars

I will discuss a Lindelöf-on-average upper bound for the fourth moment of Dirichlet L-functions of conductor q along a coset of the subgroup of characters modulo d when q^*|d, where q^* is the least positive integer such that q^2|(q^*)^3. This bound implies the Weyl subconvex bound for all Dirichlet L-functions (also for not necessarily cube-free moduli). This is joint work with Matthew P. Young.

Practical information

  • Informed public
  • Free

Organizer

  • Philippe Michel

Contact

  • Monique Kiener

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