Tamely ramified Hida theory
Assaf Goldberger, Ehud de Shalit (2002)
Annales de l’institut Fourier
Similarity:
Let be the Jacobian of the modular curve associated with and the one associated with . We study as a Hecke and Galois-module. We relate a certain matrix of -adic periods to the infinitesimal deformation of the -operator.