STNB2022 (35è any)
Dates
Del Dilluns 31 de gener al Divendres 4 de febrer de 2022
Lloc
Aula: T1 Facultat de Matemàtiques de la Universitat de Barcelona Gran Via de les Corts Catalanes, 585. Barcelona Catalonia, Spain (${\scriptsize\text{with partial support of IMUB}}$)
Comitè organitzador
Francesc Bars Cortina, Luis Dieulefait, Xavier Guitart, Bernat Plans Berenguer i Artur Travesa
Temes
Reduction of curves and conductor of a curve
Coordinació: Elisa Lorenzo i Anna Somoza
Conferències i comunicacions del STNB
Coordinació: Bernat Plans Berenguer
- Universal quadratic forms and indecomposables over totally real fields
Daniel Gil - Automorfismes de $X_0^*(N)$ amb $N$ lliure de quadrats
Josep González Rovira - Extensions monògenes
Jordi Guàrdia - Reduction type of hyperelliptic curves in terms of the valuations of their invariants
Elisa Lorenzo - Punts plèctics i funcions L anticiclotòmiques
Santiago Molina Blanco - Fórmula de Waldspurger en cohomologies superiors
Santiago Molina Blanco - Computing Paramodular forms using Quinary modular forms
Ariel Pacetti - Local polynomial factorisation: improving the Montes algorithm
Adrien Poteaux - Artin formalism and Euler systems
Óscar Rivero Salgado - Iwasawa theory and $E_\infty$-rings
Guillem Sala - Hecke characters and $\mathbb{Q}$-curves in the modular method
Lucas Villagra Torcomian - Valution of coefficients of polynomials geometrically realizing $\mathrm{GL}_2(\mathbb{Z}/n\mathbb{Z})$
Zoé Yvon
Calendari
Dilluns 31
10.00 - 10.30:
Fórmula de Waldspurger en cohomologies superiors (Santiago Molina Blanco)
10.45 - 12.15:
Models of curves and other preliminaries (Anna Somoza)
12.30 - 13.20:
Hecke characters and $\mathbb{Q}$-curves in the modular method (Lucas Villagra Torcomian)
Dimarts 1
10.00 - 10.50:
Punts plèctics i funcions L anticiclotòmiques (Santiago Molina Blanco)
11.00 - 12.30:
The special fibre of a semistable hyperelliptic curve (Nirvana Coppola)
12.40 - 13.30:
Universal quadratic forms and indecomposables over totally real fields (Daniel Gil)
Dimecres 2
10.00 - 10.20:
Valution of coefficients of polynomials geometrically realizing $\mathrm{GL}_2(\mathbb{Z}/n\mathbb{Z})$ (Zoé Yvon)
10.30 - 12.00:
On a special fiber for plane curves. (Francesc Bars Cortina)
12.15 - 13.15:
Automorfismes de $X_0^*(N)$ amb $N$ lliure de quadrats (Josep González Rovira)
15.45 - 16.45:
Artin formalism and Euler systems (Óscar Rivero Salgado)
17.00 - 17.50:
Iwasawa theory and $E_\infty$-rings (Guillem Sala)
Dijous 3
10.00 - 10.30:
Extensions monògenes (Jordi Guàrdia)
10.45 - 12.15:
The conductor of a semistable hyperelliptic curve (Elisa Lorenzo)
12.30 - 13.20:
Local polynomial factorisation: improving the Montes algorithm (Adrien Poteaux)
Divendres 4
10.00 - 10.20:
Reduction type of hyperelliptic curves in terms of the valuations of their invariants (Elisa Lorenzo)
10.30 - 12.00:
Inertia, conductor and $L$-function (Samuele Anni)
12.10 - 13.00:
Computing Paramodular forms using Quinary modular forms (Ariel Pacetti)
