3 papers
math.NT2025
Trito-non-ordinary Iwasawa theory of diagonal cycles
Raúl Alonso, Kâzım Büyükboduk, Antonio Cauchi +1
Our goal in this paper is to introduce and study the Euler system of signed diagonal cycles associated with a trito-non-ordinary triple product of the form $f^B \times g^B \times \…
math.NT2020
On analogues of Mazur-Tate type conjectures in the Rankin-Selberg setting
Antonio Cauchi, Antonio Lei
We study the Fitting ideals over the finite layers of the cyclotomic -extension of of Selmer groups attached to the Rankin--Selberg convolution of two mo…
math.NT2018
Norm-compatible systems of Galois cohomology classes for
Antonio Cauchi, Joaquín Rodrigues Jacinto
We construct global cohomology classes in the middle degree cohomology of the Shimura variety of the symplectic group compatible when one varies the level at . These cla…