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Last update: January 21, 2026 | |||
| Original version of this page |
| STNB39 (2025-2026) |
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| Subject: Hopf-Galois theory and applications to Number Theory |
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| Speaker | Title | Date | Time |
| Daniel Gil Muñoz | Hopf algebras and their actions on modules | Jan 28, 2026 | 10:00 to 11:30h |
| Cornelius Greither | Hopf-Galois extensions and Hopf-Galois objects | Jan 29, 2026 | 10:00 to 11:30h |
| Cornelius Greither | Hopf-Galois structures on separable extensions | Jan 30, 2026 | 9:45 to 11:15h |
| Daniel Gil Muñoz | Hopf-Galois extensions in number theory | Jan 30, 2026 | 11:30 to 13:00h |
| Tema: Four lectures on p-adic Hodge-Tate theory and applications |
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| Speaker | Title | Date | Time |
| Josu Pérez Zarraonandia | Overview and Motivation | Jan 27, 2026 | 10:00 to 11:30h |
| Matilde Vieira Lino da Costa | Hodge-Tate Representations | Jan 27, 2026 | 11:45 to 13:15h |
| Filip Gawron | Three Period Rings for the Elven-kings | Jan 28, 2026 | 11:45 to 13:15h |
| José Castro Moreno | Classification of p-adic Representations of Elliptic Curves | Jan 29, 2026 | 11:45 to 13:15h |
| Tema: Contributed talks |
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| Speaker | Title | Date | Time | Alberto Fernández-Boix | Exploring extensions of Dirichlet and Green-Tao theorems on arithmetic progressions over polynomial and formal power series rings | Jan 26, 2026 | 10:00 to 10:50h |
| Nuno Freitas | Hasse principle and twists of the modular curve X(p) | Jan 26, 2026 | 11:10 to 12:00h |
| Diana Mocanu | Revisiting the Fermat equation of exponents (3,3,p) | Jan 26, 2026 | 12:10 to 12:30h |
| Enric Florit | Recognizing fake elliptic curves | Jan 26, 2026 | 12:40 to 13:00h |
| Gabor Wiese | Correspondence theorems for infinite Hopf-Galois extensions | Jan 26, 2026 | 15:00 to 15:50h |
| Jorge Jiménez Urroz | Todo entero se puede escribir como suma de un cuadrado y un libre de cuadrados | Jan 26, 2026 | 16:10 to 16:30h |
| Filip Gawron | Primes ramified in coefficient fields of modular forms | Jan 26, 2026 | 16:40 to 17:00h |
| Antti Haavikko | Explicit base-change lifts of modular forms | Jan 26, 2026 | 17:05 to 17:25h |
| Magdaléna Tinková | Additively indescomposable quadratic forms over totally real number forms | Jan 26, 2026 | 17:30 to 17:50h |
| Samuele Anni | Modular entanglement | Jan 26, 2026 | 17:55 to 18:45h |
| Alain Kraus | Fermat curves over number fields and tne Hasse principle | Jan 28, 2026 | 15:00 to 15:50h |
| Pierre Tchamitchian | Explicit lower bounds on the conductors of elliptic curves and abelian varieties over number fields | Jan 28, 2026 | 16:10 to 16:35h |
| Rodrigo Martín Sánchez-Ledesma | Extension of root-based attacks against fully-split PLWE instances via isomorphisms | Jan 28, 2026 | 16:40 to 17:00h |
| Pip Goodman | Elliptic curves attached to abelian threefolds with imaginary multiplication | Jan 28, 2026 | 17:05 to 17:25h |
| Francesc Fité | Corbes e&lgem;íptiques associades a varietats abelianes 3-dimensionals amb multiplicació imaginària | Jan 28, 2026 | 17:30 to 18:20h |
| Artur Travesa | Divertiment aritmètic per a relax | Jan 30, 2026 | 13:15 to 13:45h |
| Subject: Special session in occasion of the 60-th birthday of Xavier Xarles |
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| Speaker | Title | Date | Time |
| Enrique González-Jiménez | Squares in arithmetic progression over number fields | Jan 29, 2026 | 15:00 to 15:50h |
| Francesc Bars | Paraules | Jan 29, 2026 | 16:10 to 16:30h |