Iwasawa theory of fine Selmer groups over global fields

Sohan Ghosh, Somnath Jha, Sudhanshu Shekhar

The $p^{\infty }$-fine Selmer group of an elliptic curve $E$ over a number field $F$ is a subgroup of the classical $p^{\infty }$-Selmer group of $E$ over $F$. Fine Selmer group is close…