Number theory seminar in memory of F. Momose
Dates
Del Dilluns 21 al Dimecres 23 maig, 2012
Lloc
Math Faculty, UPC, Barcelona.
Comitè organitzador
Jinhui Chao, Francesc Fité Naya, Josep González Rovira, Joan-C. Lario i Tsutomu Sekiguchi
Temes
Plenary talks of the Conference of the Barcelona-Boston-Tokyo Number Theory seminar, in memory of F. Momose.
Coordinació: Jinhui Chao, Francesc Fité Naya, Josep González Rovira, Joan-C. Lario i Tsutomu Sekiguchi
- Algebraic points on Shimura curves of $\Gamma_0(p)$-type
Keisuke Arai - Genus two lifts of $\mathbb{Q}$-curves whose jacobians have $\sqrt{−2}$ multiplication over $\mathbb{Q}$.
Kiichiro Hashimoto - Classification of covering curves of hyperelliptic curves over extension fields: odd characteristics.
Tsutomu Iijima - Sato-Tate groups of abelian varieties.
Kiran S. Kedlaya - Explicit computations with ATR points.
Marc Masdeu - Rational points of $X_0^+ (p^r )$ for all primes.
Pierre Parent - A p-adic Gross-Zagier formula for diagonal cycles.
Victor Rotger Cerda - On the cyclotomic twisted torus and some torsors.
Tsutomu Sekiguchi - Hyperelliptic curve cryptosystems are based on the discrete logarithm problem (DLP) of hyperelliptic curves defined over finite fields.
Mahoro Shimura - Computing Sato-Tate distributions of low genus curves.
Andrew V. Sutherland - Uniform boundedness and arithmetic fundamental groups.
Akio Tamagawa
Contributed Talks of the Conference of the Barcelona-Boston-Tokyo Number Theory seminar, in memory of F. Momose.
Coordinació: Jinhui Chao, Francesc Fité Naya, Josep González Rovira, Joan-C. Lario i Tsutomu Sekiguchi
- Momose and bielliptic modular curves
Francesc Bars Cortina - On the Heegner index of an elliptic curve over $\mathbb{Q}$.
Carlos Castaño-Bernard - On a factorization of Riemann’s $\zeta$ function with respect to a quadratic field and its computation.
Xavi Ros - Galois representations attached to points on Shimura curves.
Carlos de Vera Piquero
Calendari
Dilluns 21
09.30 - 10.20:
Rational points of $X_0^+ (p^r )$ for all primes. (Pierre Parent)
11.00 - 11.50:
Algebraic points on Shimura curves of $\Gamma_0(p)$-type (Keisuke Arai)
15.00 - 15.50:
Genus two lifts of $\mathbb{Q}$-curves whose jacobians have $\sqrt{−2}$ multiplication over $\mathbb{Q}$. (Kiichiro Hashimoto)
16.20 - 16.50:
On a factorization of Riemann’s $\zeta$ function with respect to a quadratic field and its computation. (Xavi Ros)
17.00 - 17.30:
Galois representations attached to points on Shimura curves. (Carlos de Vera Piquero)
Dimarts 22
09.30 - 10.20:
Uniform boundedness and arithmetic fundamental groups. (Akio Tamagawa)
11.00 - 11.50:
On the cyclotomic twisted torus and some torsors. (Tsutomu Sekiguchi)
12.00 - 12.50:
A p-adic Gross-Zagier formula for diagonal cycles. (Victor Rotger Cerda)
15.00 - 15.50:
Explicit computations with ATR points. (Marc Masdeu)
16.20 - 16.50:
On the Heegner index of an elliptic curve over $\mathbb{Q}$. (Carlos Castaño-Bernard)
Dimecres 23
09.30 - 10.20:
Sato-Tate groups of abelian varieties. (Kiran S. Kedlaya)
11.00 - 11.50:
Hyperelliptic curve cryptosystems are based on the discrete logarithm problem (DLP) of hyperelliptic curves defined over finite fields. (Mahoro Shimura)
12.00 - 12.50:
Computing Sato-Tate distributions of low genus curves. (Andrew V. Sutherland)
15.00 - 15.50:
Classification of covering curves of hyperelliptic curves over extension fields: odd characteristics. (Tsutomu Iijima)
17.00 - 17.30:
Momose and bielliptic modular curves (Francesc Bars Cortina)
