Number theory lunch seminar

Organiser(s):

P. Moree

Location:

MPIM Lecture Hall [2]

Details:

Program [3] and Abstracts [4] of Number theory lunch seminar

The number theory lunch seminar takes place every Wednesday after a joint lunch of MPIM's number theorists...

Upcoming talks

Wed, 30 May 2018

14:30 - 15:30

MPIM Lecture Hall [2]

C. S. Rajan

A universal Torelli-Tate theorem for elliptic surfaces [5]

16:30 - 17:30

MPIM Lecture Hall [2]

C. S. Rajan

On a non-abelian analogue of the Polya-Vinogradov inequality [6]

Fri, 08 Jun 2018

14:30 - 15:30

MPIM Lecture Hall [2]

Chunhui Liu

Counting rational points in arithmetic varieties by the determinant [7]

Past talks

For the abstracts click on the titles or see the list of abstracts [8].

Wed, 23 May 2018

14:30 - 15:30

MPIM Lecture Hall [2]

Shunsuke Yamana

4 variable triple product p-adic L-functions [9]

Wed, 16 May 2018

14:30 - 15:30

MPIM Lecture Hall [2]

Toshiki Matsusaka

Fourier coefficients of polyharmonic Maass forms [10]

Fri, 11 May 2018

11:00 - 12:00

MPIM Lecture Hall [2]

Paloma Bengoechea Duro

Periods of modular functions around Markov geodesics [11]

Wed, 09 May 2018

14:30 - 15:30

MPIM Lecture Hall [2]

Kwok Chi CHIM

Linear forms in logarithms and applications to Diophantine problems [12]

Wed, 25 Apr 2018

14:30 - 15:30

MPIM Lecture Hall [2]

Mehmet Haluk Sengun

Cohomology of arithmetic groups and Fermat's Last Theorem [13]

Tue, 24 Apr 2018

11:00 - 12:00

MPIM Lecture Hall [2]

Boris Kunyavskii

Local-global properties of word varieties [14]

Wed, 11 Apr 2018

16:30 - 17:30

MPIM Lecture Hall [2]

Samuele Anni

Newforms and congruence graphs [15]

Wed, 28 Mar 2018

17:00 - 18:00

MPIM Lecture Hall [2]

Christopher Frei

Counting rational points of bounded non-anticanonical height [16]

14:30 - 15:30

MPIM Lecture Hall [2]

Francesca Balestrieri

Arithmetic of rational points and zero-cycles on Kummer varieties [17]

Tue, 27 Mar 2018

17:00 - 18:00

MPIM Lecture Hall [2]

Peter Koymans

A survey on 2-parts of class groups (Please note the new date!) [18]

Wed, 21 Mar 2018

16:30 - 17:30

MPIM Lecture Hall [2]

Florian Luca

Cyclotomic factors of Serre's polynomials [19]

Wed, 07 Mar 2018

16:30 - 17:30

MPIM Lecture Hall [2]

Hohto Bekki

On the periodicity of geodesic continued fractions [20]

Wed, 28 Feb 2018

16:30 - 17:30

MPIM Lecture Hall [2]

Nihal Bircan

On Sequences of Integers of Quadratic Fields and Relations with Artin’s Primitive Root Conjecture [21]

Wed, 21 Feb 2018

11:15 - 12:15

MPIM Lecture Hall [2]

Shunsuke Yamana

Anticyclotomic p-adic spinor L-functions for PGSp(4) [22]

Mon, 19 Feb 2018

14:30 - 16:00

MPIM Lecture Hall [2]

Erik Visse

A heuristic for a Manin-type conjecture for K3 surfaces [23]

Wed, 31 Jan 2018

16:30 - 17:30

MPIM Lecture Hall [2]

Pedro João Lemos

Some cases of Serre's uniformity problem [24]

Wed, 17 Jan 2018

14:30 - 15:30

MPIM Lecture Hall [2]

Anna Haensch

Bridging the algebraic and analytic theory of the representation problem for quadratic polynomials [25]

Wed, 10 Jan 2018

14:30 - 15:30

MPIM Lecture Hall [2]

Vladimir Mitankin

Integral points on generalised affine Châtelet surfaces [26]

Wed, 13 Dec 2017

14:15 - 15:15

MPIM Lecture Hall [2]

Alina Ostafe

Multiplicatively dependent points on curves and applications to algebraic dynamical systems [27]

Wed, 06 Dec 2017

14:15 - 15:15

MPIM Lecture Hall [2]

Shalini Bhattacharya

Galois representations and reduction mod $p$ [28]

Wed, 29 Nov 2017

14:15 - 15:15

MPIM Lecture Hall [2]

Alisa Sedunova

Integral points on elliptic curves over function fields [29]

Wed, 15 Nov 2017

14:15 - 15:15

MPIM Lecture Hall [2]

Kazim Buyukboduk

Iwasawa theory of modular forms over imaginary quadratic fields at $p$-non-ordinary primes [30]

Wed, 08 Nov 2017

14:15 - 15:15

MPIM Lecture Hall [2]

Milton Espinoza

Zeta-integrals and transformation formulas for certain Dirichlet series [31]

Wed, 25 Oct 2017

14:15 - 15:15

MPIM Lecture Hall [2]

Yuri Matiyasevich

The Riemann Hypothesis in terms of eigenvalues of certain almost triangular Hankel matrices [Note: repetition of the Tuesday talk!] [32]

Tue, 24 Oct 2017

14:15 - 15:15

MPIM Lecture Hall [2]

Yuri Matiyasevich

The Riemann Hypothesis in terms of eigenvalues of certain almost triangular Hankel matrices [33]

Wed, 18 Oct 2017

14:15 - 15:15

MPIM Lecture Hall [2]

Kevin Destagnol

The Manin-Peyre's conjectures for Châtelet surfaces [34]

Wed, 27 Sep 2017

14:15 - 15:15

MPIM Lecture Hall [2]

Debargha Banerjee

Modular endomorphism algebras at supercuspidal primes [35]

Wed, 20 Sep 2017

14:15 - 15:15

MPIM Lecture Hall [2]

Koji Tasaka

Comparison between cuspidal generators on the depth-graded motivic Lie algebra and on the linearized double shuffle Lie algebra [36]

Wed, 30 Aug 2017

14:15 - 15:15

MPIM Lecture Hall [2]

Pieter Moree

Hooley's theorem and its avatars [37]

Wed, 23 Aug 2017

14:15 - 15:15

MPIM Lecture Hall [2]

Jaclyn Lang

Chow motives associated to certain algebraic Hecke characters [38]

Wed, 16 Aug 2017

14:15 - 15:15

MPIM Lecture Hall [2]

Jessica Fintzen

Families of p-adic automorphic forms on unitary groups [39]

Wed, 09 Aug 2017

14:15 - 15:15

MPIM Lecture Hall [2]

Wadim Zudilin

Hypergeometry inspired by irrationality questions [40]

Wed, 02 Aug 2017

14:15 - 15:15

MPIM Lecture Hall [2]

Sander Zwegers

Theta Series for Indefinite Quadratic Forms [41]

Wed, 26 Jul 2017

16:30 - 17:30

MPIM Lecture Hall [2]

Chieh-Yu Chang

Logarithmic interpretation of multiple zeta values in positive characteristic [42]

14:15 - 15:15

MPIM Lecture Hall [2]

Ozlem Ejder

Torsion Subgroups of Elliptic Curves [43]

Wed, 19 Jul 2017

16:30 - 17:30

MPIM Lecture Hall [2]

Ana Caraiani

On the vanishing of cohomology for certain unitary Shimura varieties [44]

14:15 - 15:15

MPIM Lecture Hall [2]

Nils Matthes

Iterated period integrals of elliptic curves [45]

Wed, 12 Jul 2017

14:15 - 15:15

MPIM Lecture Hall [2]

Andrew Corbett

Level-modulus collusion in the Voronoi summation formula for GL(n) [46]

Wed, 05 Jul 2017

15:00 - 15:50

MPIM Lecture Hall [2]

Harald Helfgott

Voronoi, Sierpinski, Eratosthenes [47]

14:00 - 14:50

MPIM Lecture Hall [2]

Lauren (Lola) Thompson

Bounded gaps between primes and the length spectra of arithmetic hyperbolic $3$-orbifolds [48]

Fri, 30 Jun 2017

11:30 - 12:30

MPIM Lecture Hall [2]

Wei Ho

Odd degree number fields with odd class number [49]

Wed, 28 Jun 2017

16:30 - 17:30

MPIM Lecture Hall [2]

Gerard van der Geer

Modular forms for genus 2 and 3 [50]

14:15 - 15:15

MPIM Lecture Hall [2]

Amanda Montejano

Zero-sum over $\mathbb Z$ [51]

Wed, 14 Jun 2017

14:15 - 15:15

MPIM Lecture Hall [2]

Günter Harder

Divisibility of L-values and the existence of non trivial cohomology classes [52]

Wed, 07 Jun 2017

16:30 - 17:30

MPIM Lecture Hall [2]

John Bergdall

Critical p-adic L-functions for Hilbert modular forms [53]

14:15 - 15:15

MPIM Lecture Hall [2]

Noriko Yui

Supercongruences for rigid Calabi--Yau threefolds of hypergeometric type [54]

Wed, 31 May 2017

14:15 - 15:15

MPIM Lecture Hall [2]

Andrea Conti

Big Galois image for p-adic families of modular forms [55]

Wed, 10 May 2017

14:15 - 15:15

MPIM Lecture Hall [2]

Vandita Patel

Perfect Powers that are Sums of Consecutive like Powers [56]

Thu, 04 May 2017

14:00 - 15:00

MPIM Lecture Hall [2]

Joachim Schwermer

On the special linear group over arithmetic orders [57]

Wed, 26 Apr 2017

16:30 - 17:30

MPIM Lecture Hall [2]

László Mérai

On the pseudorandomness of automatic sequences [58]