We give a self-contained proof of the fact that, for any prime number p, there exists a power series Ψ = Ψp(T) ∈ T + T2Z[[T]], which trivializes the addition law of the formal group of Witt covectors, is p-adically entire and assumes values in Zp all over Qp.

A p-adically entire function with integral values in Q_p and entire liftings of the p-adivisible group Q_p/Z_p

Francesco Baldassarri
In corso di stampa

Abstract

We give a self-contained proof of the fact that, for any prime number p, there exists a power series Ψ = Ψp(T) ∈ T + T2Z[[T]], which trivializes the addition law of the formal group of Witt covectors, is p-adically entire and assumes values in Zp all over Qp.
File in questo prodotto:
Non ci sono file associati a questo prodotto.
Pubblicazioni consigliate

Caricamento pubblicazioni consigliate

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11577/3324231
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
  • ???jsp.display-item.citation.isi??? ND
social impact