Iwasawa Invariants of Some Non-Cyclotomic $\mathbb Z_p$-extensions
Number Theory
2017-03-21 v1
Abstract
Iwasawa showed that there are non-cyclotomic -extensions with positive -invariant. We show that these -invariants can be evaluated explicitly in many situations when and .
Cite
@article{arxiv.1703.06550,
title = {Iwasawa Invariants of Some Non-Cyclotomic $\mathbb Z_p$-extensions},
author = {David Hubbard and Lawrence C. Washington},
journal= {arXiv preprint arXiv:1703.06550},
year = {2017}
}
Comments
24 pages