University of Cambridge > Talks.cam > Number Theory Seminar > Regulator maps and Iwasawa theory over Zp^2 extensions

  Browse A-Z

Log in

University Account External (via Google)

🔐 Log In

Information on

Subscribing to talksdetails Finding a talkdetails Adding a talkdetails Disseminating talksdetails Help and Documentationdetails

ℹī¸ Information

Regulator maps and Iwasawa theory over Zp^2 extensions

Download to your calendar using vCal

If you have a question about this talk, please contact Tom Fisher .

In the Iwasawa theory of p-adic Galois representations over the cyclotomic tower, a key role is played by Perrin-Riou’s regulator or dual exponential map (particularly for non-ordinary Galois representations). I will describe a generalisation of this map to Iwasawa theory for certain towers of extensions whose Galois groups are abelian p-adic Lie groups of dimension 2, and some applications of this construction to Galois representations arising from modular forms. This is a joint project with Sarah Zerbes.

This talk is part of the Number Theory Seminar series.

This talk is included in these lists:

Note that ex-directory lists are not shown.

Other lists

Average on weekdays: 9015.79252782 kWh Webinar (via Zoom online ) Main Zoology Lecture Theatre and online via Zoom - contact organiser for details

Other talks

Afternoon Break Title to be confirmed On convective penetration of a buoyant plume into a stably stratified layer Title to be confirmed Title to be confirmed Content, Caching and Kubernetes: Performance and User Experience in the Browser
 

Š 2006-2025 Talks.cam, University of Cambridge. Contact Us | Help and Documentation | Privacy and Publicity