Yukako Kezuka

Invited Talks

TBA, Workshop - ENTR24, Universität Duisburg-Essen, September 2024

TBA, Recent Progress on Hilbert's 12th Problem, ICMS, Bayes Centre, Edinburgh, June 2024

TBA, Curves, Abelian VArieties and RElated Topics (CAVARET), Universitat de Barcelona, June 2024

TBA, Séminaire de Théorie des Nombres, Laboratoire de Mathématiques Nicolas Oresme, Université de Caen, March 2024

Generalised Euler characteristics of Selmer groups for non-CM elliptic curves, Special values of L-functions, Tsinghua Sanya International Mathematics Forum (TSIMF), Sanya, January 2024

Generalised Euler characteristics of Selmer groups for non-CM elliptic curves, BIMSA-YMSC Tsinghua Number Theory Seminar, Tsinghua University, December 2023

On the L-values of families of quadratic twists of elliptic curves, Geometria Algebrica e Teoria dei Numeri Seminar, Università di Padova, October 2023

Non-vanishing of L-values for quadratic twists of elliptic curves, Seminario di Geometria Aritmetica, Università degli Studi di Milano, October 2023

Sur la non-annulation des valeurs L centrales, Séminaire d'Algèbre et de Théorie des Nombres, Laboratoire de Mathématiques de Besançon, Université de Franche-Comté, October 2023

On the L-values of the family quadratic twists of elliptic curves, Arithmetic and Algebraic Geometry Seminar, University of Amsterdam, October 2023

Non-vanishing theorems for central L-values, Iwasawa 2023: in memory of John Coates, University of Cambridge, July 2023

Non-vanishing theorems for central L-values, DIAMANT symposium, Utrecht, April 2023

Non-vanishing theorems for the Gross family of elliptic curves, East Asia Number Theory Conference, Capital Normal University, Beijing, February 2023

Non-vanishing theorems for central L-values, Ottawa-Laval Number Theory Seminar, University of Ottawa / Université Laval, February 2023

Iwasawa theory for the Gross family of elliptic curves, Journée "Algebraic Cycles, L-values and Euler Systems" à Paris en l'honneur de Bernadette Perrin-Riou, Jussieu, January 2023

Théorèmes de non-annulation pour des courbes elliptiques à multiplication complexe, Séminaire Arithmétique, Université de Lille, December 2022

Théorèmes de non-annulation pour des courbes elliptiques à multiplication complexe, Séminaire d'arithmétique à Lyon, ENS de Lyon, December 2022

Théorèmes de non-annulation pour des courbes elliptiques à multiplication complexe, Séminaires de Géométrie Arithmétique et Motivique, Université Paris 13, November 2022

La conjecture de Mazur-Tate, Arithmetic Geometry Preprint Seminar, Jussieu, November 2022

Théorèmes de non-annulation pour des courbes elliptiques à multiplication complexe, Séminaire de théorie des nombres de l'IMJ-PRG, Paris Rive Gauche, October 2022

Non-vanishing theorems for elliptic curves with complex multiplication, Women in Arithmetic Geometry, Universität Heidelberg, September 2022

Théorie d'Iwasawa et la conjecture de Birch et Swinnerton-Dyer, Journée de returnée de l'IMJ-PRG, Jussieu, September 2022

Non-vanishing theorems for the Gross family of elliptic curves, Elliptic curves and the special values of L-functions, ICTS Bangalore, August 2022

Arithmetic of elliptic curves with complex multiplication at small primes, London Number Theory Seminar, King's College London, June 2022

Central L-values of elliptic curves and their p-adic valuation, Special Values of L-functions, Periods and Fundamental Groups, All Souls College, University of Oxford, June 2022

Arithmetic of elliptic curves at the small primes, Heilbronn Number Theory seminar, University of Bristol, June 2022

The p-part of the Birch-Swinnerton-Dyer conjecture for the twists of the Fermat's elliptic curve, Number theory seminar, Keio University, April 2022

Which numbers are sums of two cubes?, Number Theory Workshop at Waseda University, Waseda University, March 2022

On the arithmetic of a classical family of elliptic curves with complex multiplication, Seminar on Algebra, Geometry & Physics, HU Berlin / MPIM Bonn, February 2022

On the conjecture of Birch and Swinnerton-Dyer for elliptic curves with complex multiplication, Tohoku University Number Theory Seminar, Tohoku University, January 2022

On central L-values and the growth of the Tate-Shafarevich group, Luxembourg Number Theory Day, Université du Luxembourg, December 2021

On central L-values of twists of the Fermat elliptic curve, Intercity number theory semiar, Universiteit Leiden, November 2021

On the 2-rank of the ideal class group of cubic fields and its relation to 2-Selmer groups, Japan Europe Number Theory Exchange Seminar (JENTE), July 2021

On the non-triviality of the 2-part of the Tate-Shafarevich group, RSVP: Rendez-vous on Special Values and Periods, ENS de Lyon, May 2021

Tamagawa number divisibility of central L-values, UCSB Seminar on Geometry and Arithmetic, University of California, Santa Barbara, May 2021

A study of the conjecture of Birch and Swinnerton-Dyer for the elliptic curves x3+y3=N, Mittagsseminar zur Arithmetik, University of Münster, April 2021

Tamagawa number divisibility of central L-values, UCD Algebra and Number Theory Seminar, University College Dublin, April 2021

The elliptic curves x3+y3=N and the conjecture of Birch and Swinnerton-Dyer, Number Theory Lunch Seminar, Max-Planck-Institut für Mathematik, March 2021

Tamagawa number divisibility of central L-values of a classical family of elliptic curves, Essen Oberseminar, Universität Duisburg-Essen, November 2020

Which numbers are sums of two cubes?, Barcelona Mathematical Days 2020, Institut d'Estudis Catalans, October 2020

The arithmetic of a classical family of elliptic curves, KIAS Number Theory Seminar, Korea Institute for Advanced Study (KIAS), October 2020

The arithmetic of twists of the Fermat elliptic curve, Algebra and Number Theory seminar, Queen Mary University of London, October 2020

On the non-triviality of arithmetic invariants and its applications, National Taiwan University, June 2020

Iwasawa theory and its relation to the Birch-Swinnerton-Dyer Conjecture, Utrecht Geometry Center Seminar, Universiteit Utrecht, October 2019

Some friends and family of the Fermat curve, LMS Meeting: Elliptic curves and their friends and family, University of Nottingham, September 2019

Vanishing of certain μ-invariants and its application to elliptic curves, Recent advances in the arithmetic of Galois representations, Università di Genova, July 2019

On the conjecture of Birch and Swinnerton-Dyer for certain elliptic curves with complex multiplication, Iwasawa 2019, Institut de Mathématiques de Bordeaux, June 2019

Iwasawa theory of elliptic curves with complex multiplication, Fourth Meeting for Young Women in Mathematics “Cohomological Methods in Geometry”, Universität Freiburg, May 2019

Vanishing of a μ-invariant and the weak Leopoldt conjecture for a non-cyclotomic Z2-extension, Symmetry, Geometry and Arithmetic Seminar, Universität Heidelberg, January 2019

On the weak Leopold conjecture for a non-cyclotomic Z2-extension, Arithmetische und Algebraische Geometrie Oberseminar, LMU München, October 2018

The p-part of Birch-Swinnerton-Dyer conjecture for the Gross family of elliptic curves, Geometria Algebrica e Teoria dei Numeri Seminar, Università di Padova, October 2018

The conjecture of Birch and Swinnerton-Dyer for the Gross family of elliptic curves, Workshop: Stark's conjectures, Iwasawa theory and related topics, University of Exeter, September 2018

On the main conjectures of Iwasawa theory for certain elliptic curves with complex multiplication, SFB Seminar, Universität Regensburg, April 2017

On the p-part of Birch-Swinnerton Conjecture for elliptic curves with complex multiplication by the ring of integers of Q(√-3), Number Theory Seminar, University of Nottingham, February 2017

On the main conjecture of Iwasawa theory and p-adic L-functions, p-adic L-functions day in Cambridge, University of Cambridge, June 2016

On the main conjecture of Iwasawa theory for certain elliptic curves with complex multiplication, London Number Theory Seminar, UCL, February 2016