Rei Otsuki

activity

20162021

most citedOn the plus and the minus Selmer groups for elliptic curves at supersingular primes

2 citations · 2 across the 3 of their papers we have counts for

collaborators

Showing 2019Show all

1 paper · 1 filter

math.NT2019

Galois coinvariants of the unramified Iwasawa modules of multiple $Z_{p}$ -extensions

Takashi Miura, Kazuaki Murakami, Rei Otsuki +1

For a CM-field $K$ and an odd prime number $p$ , let $K^{'}$ be a certain multiple $Z_{p}$ -extension of $K$ . In this paper, we study several basic properties of the u…

Galois coinvariants of the unramified Iwasawa modules of multiple Zp​-extensions

Galois coinvariants of the unramified Iwasawa modules of multiple $Z_{p}$ -extensions