Given a prime p>2, an integer h≥0, and a wide open disk U in the weight space W of GL2, we construct a Hecke–Galois-equivariant morphism Ψ(h)U from the space of analytic families of overconvergent modular symbols over U with bounded slope ≤h, to the corresponding space of analytic families of overconvergent modular forms, all with Cp-coefficients. We show that there is a finite subset Z of U for which this morphism induces a p-adic analytic family of isomorphisms relating overconvergent modular symbols of weight k and slope ≤h to overconvergent modular forms of weight k+2 and slope ≤h.
Overconvergent Eichler-Shimura isomorphisms / F. Andreatta, A. Iovita, G. Stevens. - In: JOURNAL OF THE INSTITUTE OF MATHEMATICS OF JUSSIEU. - ISSN 1474-7480. - 14:2(2015 Apr), pp. 221-274. [10.1017/S1474748013000364]
Overconvergent Eichler-Shimura isomorphisms
F. AndreattaPrimo
;
2015
Abstract
Given a prime p>2, an integer h≥0, and a wide open disk U in the weight space W of GL2, we construct a Hecke–Galois-equivariant morphism Ψ(h)U from the space of analytic families of overconvergent modular symbols over U with bounded slope ≤h, to the corresponding space of analytic families of overconvergent modular forms, all with Cp-coefficients. We show that there is a finite subset Z of U for which this morphism induces a p-adic analytic family of isomorphisms relating overconvergent modular symbols of weight k and slope ≤h to overconvergent modular forms of weight k+2 and slope ≤h.File | Dimensione | Formato | |
---|---|---|---|
ES.pdf
accesso aperto
Tipologia:
Post-print, accepted manuscript ecc. (versione accettata dall'editore)
Dimensione
415.96 kB
Formato
Adobe PDF
|
415.96 kB | Adobe PDF | Visualizza/Apri |
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.