University of Cambridge > Talks.cam > Cambridge Analysts' Knowledge Exchange > On some variational problems and L1-estimates

  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

ℹ️ Information

On some variational problems and L1-estimates

Download to your calendar using vCal

If you have a question about this talk, please contact Ollie McEnteggart .

We review some recent work on the analysis of linear elliptic systems with L1-data. Such estimates contrast classical Calderón-Zygmund theory by Ornstein’s non-inequality. Surprising weaker estimates in full-space were proved relatively recently by Bourgain, Brezis, and Van Schaftingen, under new conditions specific to the L1-case. We provide the analogous results on domains, which require strictly stronger conditions.

This talk is part of the Cambridge Analysts' Knowledge Exchange series.

This talk is included in these lists:

Note that ex-directory lists are not shown.

Other lists

Field Archaeology: Methods and Mayhem SG1 & SG2, Alison Richard Building, 7 West Rd, Cambridge CB3 9DT AuditT

Other talks

Title to be confirmed Welfare Reform and the Imperative of Cooperation Group Work The Inaccessible Game External Seminar - Michael Raissig TBC Reproducibility In Astrophysical Simulations: The AGORA Initiative and a 14-Year Human Experiment (In Memory of Joel Primack)
 

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