University of Cambridge > Talks.cam > Isaac Newton Institute Seminar Series > A quantitative result for the k-Hessian equation.

  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

A quantitative result for the k-Hessian equation.

Download to your calendar using vCal

If you have a question about this talk, please contact nobody.

GSTW05 - Emerging Horizons in Geometric Spectral Theory: an ECRs workshop

We consider a symmetrization procedure for convex function in $\mathbb{R}^n$ that preserves mixed volumes of the sublevel sets, and for which a Pólya-Szegő type inequality holds. We will obtain a stability improvement for this Pólya-Szegő type inequality,bounding the Pólya-Szegő deficit in terms of the Hausdor asymmetry index. This result allows us to prove a quantitative version of the Faber-Krahn and Saint-Venant inequalities for the k-Hessian equation, at least in the case when the aforementioned inequalities hold.  

This talk is part of the Isaac Newton Institute Seminar Series series.

This talk is included in these lists:

Note that ex-directory lists are not shown.

Other lists

Downstairs at The Anchor pub, Silver Street, Cambridge Manatee Seminar Room (First Floor) - David Attenborough Building, University of Cambridge Pembroke St, Cambridge CB2 3QZ In person in the LMB's Klug Seminar Room (CB2 0QH) and via Zoom, link: https://mrc-lmb-cam-ac-uk.zoom.us/j/96568201418?pwd=c3F0aCtOeTVwR3IyQzZYdkxoWHdPUT09

Other talks

Title to be confirmed Transparency, Diversity, and Equality in Music Psychology: A Meta-Science Perspective Directing Disturbance: Three Theatremakers in Discussion Coming soon Morning Break Scientific Steering Committee meeting
 

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