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Autumn Semester 2017

Date / Time Speaker Title Location
2 October 2017
13:00-14:00 		Prof. Dr. Emmanuel Kowalski
ETH Zurich, Switzerland
Event Details

Informal Analytic Number Theory Seminar

Title The support of Kloosterman paths and the Bohr-Pál Theorem
Speaker, Affiliation Prof. Dr. Emmanuel Kowalski, ETH Zurich, Switzerland
Date, Time 2 October 2017, 13:00-14:00
Location HG G 43
The support of Kloosterman paths and the Bohr-Pál Theorem
HG G 43
9 October 2017
16:15-17:00 		Prof. Dr. Emmanuel Kowalski
ETH Zurich, Switzerland
Event Details

Informal Analytic Number Theory Seminar

Title The support of Kloosterman paths and the Bohr-Pál Theorem, II
Speaker, Affiliation Prof. Dr. Emmanuel Kowalski, ETH Zurich, Switzerland
Date, Time 9 October 2017, 16:15-17:00
Location HG G 19.2
Abstract This will be the continuation of last week's talk, it is however self-contained.
The support of Kloosterman paths and the Bohr-Pál Theorem, IIread_more
HG G 19.2
16 October 2017
16:15-17:15 		Will Sawin
ETH-ITS
Event Details

Informal Analytic Number Theory Seminar

Title Distribution of L-functions of Dirichlet characters over function fields
Speaker, Affiliation Will Sawin, ETH-ITS
Date, Time 16 October 2017, 16:15-17:15
Location HG G 19.2
Distribution of L-functions of Dirichlet characters over function fields
HG G 19.2
30 October 2017
16:15-17:15 		Lasse Grimmelt
University of Utrecht
Event Details

Informal Analytic Number Theory Seminar

Title Vinogradov’s Theorem with Fouvry-Iwaniec Primes
Speaker, Affiliation Lasse Grimmelt, University of Utrecht
Date, Time 30 October 2017, 16:15-17:15
Location HG G 19.2
Vinogradov’s Theorem with Fouvry-Iwaniec Primes
HG G 19.2
6 November 2017
16:15-17:15 		Prof. Dr. Paul Nelson
ETH Zurich, Switzerland
Event Details

Informal Analytic Number Theory Seminar

Title Something about geometrically averaging L-functions
Speaker, Affiliation Prof. Dr. Paul Nelson, ETH Zurich, Switzerland
Date, Time 6 November 2017, 16:15-17:15
Location HG G 19.2
Something about geometrically averaging L-functions
HG G 19.2
13 November 2017
16:15-17:15 		Dr. Ian Nicholas Petrow
ETH Zurich, Switzerland
Event Details

Informal Analytic Number Theory Seminar

Title The conductor of automorphic characters of tori
Speaker, Affiliation Dr. Ian Nicholas Petrow, ETH Zurich, Switzerland
Date, Time 13 November 2017, 16:15-17:15
Location HG G 19.2
The conductor of automorphic characters of tori
HG G 19.2
20 November 2017
16:15-17:15 		Dr. Yueke Hu
ETH Zurich, Switzerland
Event Details

Informal Analytic Number Theory Seminar

Title Mass equidistribution of modular forms on nonsplit torus (QUER) in depth aspect, and the problem of nodal domains
Speaker, Affiliation Dr. Yueke Hu, ETH Zurich, Switzerland
Date, Time 20 November 2017, 16:15-17:15
Location HG G 19.2
Abstract I will first talk about my work on the QUER problem on nonsplit torus in depth aspect. We get not only an equidistribution result, but also an effective bound on the error terms. Such results are much better than known results on the same problem in the eigenvalue aspect. One of the key ingredient is the vanishing result for test vector of Waldspurger’s period integral.
Then I would like to review the work by Ghosh, Reznikov and Sarnak on the nodal domains for the real-valued Maass forms. I will talk about their strategy for this problem, and then start a discussion about this problem in level aspect.
Mass equidistribution of modular forms on nonsplit torus (QUER) in depth aspect, and the problem of nodal domainsread_more
HG G 19.2
27 November 2017
16:15-17:15 		Yoav Gat
ETH Zürich
Event Details

Informal Analytic Number Theory Seminar

Title The Gauss circle problem for the Heisenberg groups
Speaker, Affiliation Yoav Gat, ETH Zürich
Date, Time 27 November 2017, 16:15-17:15
Location HG G 19.2
Abstract In this talk I will formulate the Gauss circle problem in the context of the Heisenberg groups. In the case of the first Heisenberg group, the problem has been resolved, and I will present the main ingredients required for the proof. If time permits, I will discuss the higher dimensional case.
The Gauss circle problem for the Heisenberg groupsread_more
HG G 19.2
18 December 2017
16:15-17:15 		Subhajit Jana
ETH Zurich, Switzerland
Event Details

Informal Analytic Number Theory Seminar

Title Analytic newvector theory over GL_n(R)
Speaker, Affiliation Subhajit Jana, ETH Zurich, Switzerland
Date, Time 18 December 2017, 16:15-17:15
Location HG G 19.2
Abstract I will discuss about local newvector theory over archimedean local fields. This is an analogue of the local newvector theory over GL_n(Q_p) pioneered by Casselman, Jacquet--Piatetski-Shapiro--Shalika. I will define and discuss about existence of such newvectors for n=2,3. I will also briefly discuss about possible applications of such newvectors in some global problems, for e.g. counting automorphic forms. This is an ongoing joint work with Paul D. Nelson.
Analytic newvector theory over GL_n(R)read_more
HG G 19.2

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Organizers: Özlem Imamoglu, Emmanuel Kowalski, Paul Nelson

Archive: AS 17 SS 15 AS 14

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