Abstract

Abstract:

We prove, assuming Greenberg's conjecture, that the ordinary eigencurve is Gorenstein at an intersection point between the Eisenstein family and the cuspidal locus. As a corollary, we obtain new results on Sharifi's conjecture. This result is achieved by constructing a universal ordinary pseudodeformation ring and proving an $R={\Bbb T}$ result.

pdf

Additional Information

ISSN
1080-6377
Print ISSN
0002-9327
Pages
pp. 977-1040
Launched on MUSE
2018-07-07
Open Access
No
Back To Top

This website uses cookies to ensure you get the best experience on our website. Without cookies your experience may not be seamless.