Artur Travesa Grau   Last update: Febuary 19, 2023
  STNB34   Original version of this page



We present here, in chronological order, the activities of the STNB34 (2019-2020).

The links on this page point to the Cronological index of activities or the related publications.






 
STNB34 (2019-2020)
 
 
Subject: Barcelona Fall Workshop on Number Theory II: Main talks
 
Related publication (abstracts)
Speaker Title Date Time
Nicolas Billerey Dihedral Galois representations and CM forms Dec 5, 2019 9:30 to 10:15h
Adela Gherga Implementing Algorithms to Compute Elliptic Curves Over ℚ Dec 5, 2019 11 to 11:45h
Matija Kazalicki Congruences for sporadic sequences and modular forms for non-congruence subgroups Dec 5, 2019 12 to 12:45h
George Turcas Diophantine applications of Serre's modularity conjecture Dec 5, 2019 14:45 to 15:30h
Sander R. Dahmen Formal theorem proving with a view towards Diophantine equations Dec 5, 2019 16:15 to 17h
Fred Diamond A geometric Serre weight conjecture Dec 6, 2019 9:30 to 10:15h
Filip Najman Modularity of elliptic curves over totally real cubic fields Dec 6, 2019 11 to 11:45h
Jeanine van Order Integral presentations of GL(n)∗GL(2) Rankin-Selberg L-functions and applications Dec 6, 2019 12 to 12:45h
Samuele Anni Isomorphisms of modular Galois representations and graphs Dec 6, 2019 14:45 to 15:30h
Davide Lombardo Uniform Kummer theory for elliptic curves over ℚ Dec 6, 2019 16:15 to 17h
Samuel Le Fourn Quadratic Chabauty for nonsplit Cartan modular curves Dec 7, 2019 9:30 to 10:15h
Eduard Soto Fermat equation with coefficients Dec 7, 2019 10:45 to 11:30h
 
Subject: Barcelona Fall Workshop on Number Theory II: Posters
 
Related publication (abstracts)
Author Title Date Time
Josha Box Quadratic points on modular curves
Tomislav Gužvić Torsion groups of elliptic curves defined over number fields with rational j-invariant
Timo Keller Effective irreducibility of residual Galois representations of abelian surfaces with RM over ℚ computationally
Ivan Krijan Torsion groups of elliptic curves over infinite Abelian extensions of ℚ
Eduard Soto Local obstructions to S-unit equations
Antonela Trbović Torsion subgroups of elliptic curves over cubic number fields
Borna Vukorepa Torsion groups of rational elliptic curves over some cyclotomic fields
 
Subject: Galois Representations and Diophantine Equations
 
Related publication (abstracts)
Speaker Title Date Time
Nicolas Billerey Introduction to the modular method Feb 3, 2020 10:30 to 11:30h
Samir Siksek On the Asymptotic Fermat Conjecture Feb 4, 2020 10:30 to 11:30h
Alain Kraus Fermat's Last Theorem and Wendt's Resultant Feb 4, 2020 12 to 13h
Luis Dieulefait The Darmon program for the Generalized Fermat equation Feb 5, 2020 10:30 to 11:30h
Nuno Freitas A multi-Frey approach to Fermat equations of signature (7,7,p) combining Frey varieties of different dimensions Feb 6, 2020 10:30 to 11:30h
Imin Chen A modular approach to Fermat equations of signature (p,p,5) using Frey hyperelliptic curves Feb 7, 2020 10:30 to 11:30h
 
Subject: Valoracions
 
Related publication (abstracts)
Speaker Title Date Time
Alberto Fernández Ordered abelian groups Feb 3, 2020 12 to 13:10h
Enric Nart Small extensions of ordered groups Feb 6, 2020 12 to 13:10h
Jordi Guàrdia Equivalence classes of valuations on a polynomial ring Feb 7, 2020 12 to 13:10h
 
Subject: Contributed talks
 
Related publication (abstracts)
Speaker Title Date Time
Lassina Dembélé Abelian varieties with everywhere good reduction over certain real quadratic fields Feb 3, 2020 15 to 15:50h
Antonella Perucca Kummer theory for number fields via entanglement groups Feb 3, 2020 16 to 16:20h
Pedro Lemos Images of residual Galois representations of elliptic curves without CM Feb 3, 2020 16:40 to 17:30h
Filip Najman Torsion of ℚ-curves over quadratic fields Feb 3, 2020 17:40 to 18h
Óscar Rivero Exceptional zeros, p-adic L-functions and Euler systems Feb 4, 2020 9:30 to 10:20h
Santiago Molina Anticyclotomic p-adic L-functions and Darmon points Feb 4, 2020 15 to 15:50h
Xevi Guitart Tate module tensor decompositions and Sato-Tate conjecture for varieties potentially of GL2-type Feb 4, 2020 16 to 16:30h
Joan Carles Lario Deligne-Lusztig curves are diophantine stable Feb 4, 2020 16:40 to 17:30h
Carlos de Vera p-adic families of d-th Shintani liftings Feb 5, 2020 9:30 to 10:20h
Fred Diamond The Serre filtration on mod p Hilbert modular forms of level p Feb 5, 2020 12 to 13:10h
Paloma Bengoechea Periods of modular functions and diophantine approximation Feb 5, 2020 15 to 15:50h
Samuele Anni Hecke eigenvalue fields and Maeda's conjecture Feb 5, 2020 16 to 16:20h
Joey M. van Langen Automating the modular method for Frey ℚ-curves Feb 5, 2020 16:40 to 17:30h
Enric Florit Criptografia basada en isogènies Feb 5, 2020 17:40 to 18h
Anna Somoza Reduction type of genus-3 curves in special strata of their moduli space Feb 5, 2020 18:10 to 18:30h
Alberto Fernández The level of pairs of polynomials Feb 6, 2020 9:30 to 10:20h
Pip Goodman Restrictions on endomorphism algebras of Jacobians Feb 6, 2020 15 to 15:50h
Emiliano Torti On local constancy phenomena for reductions of 2-dimensional crystalline representations Feb 6, 2020 16 to 16:20h
Nirvana Coppola Wild Galois representations of hyperelliptic curves Feb 6, 2020 16:40 to 17:30h
Sebastiano Tronto Kummer Theory for Elliptic Curves Feb 6, 2020 17:40 to 18h
Pietro Sgobba On the order of the reductions of algebraic numbers Feb 6, 2020 18:10 to 18:30h
Iván Blanco-Chacón Potentially diagonalizable representations. A conjecture Feb 7, 2020 9:30 to 10:20h