COOKIES: By using this website you agree that we can place Google Analytics Cookies on your device for performance monitoring. |

University of Cambridge > Talks.cam > Partial Differential Equations seminar > Global free-boundary regularity for the Signorini problem

## Global free-boundary regularity for the Signorini problemAdd to your list(s) Download to your calendar using vCal - Alessio Figalli (UT Austin)
- Monday 07 December 2015, 15:00-16:00
- CMS, MR13.
If you have a question about this talk, please contact Prof. Neshan Wickramasekera. Obstacle problems are an important class of free-boundary problems. The general setting is the following: Given an unknown pair $(u,\Omega)$ where $u$ solves a ``nice’’ equation inside $\Omega$ and has some behavior across $\partial\Omega$, understand the regularity of both $u$ and $\partial \Omega$. The Signorini problem, also known as the ``lower dimensional obstacle problem’’, is a classical problem in this area. While the regularity of the solution is now well understood, the regularity of the free boundary is a much more challenging questions. In this talk I’ll give an overview of the problem and present some recent results on this topic. This talk is part of the Partial Differential Equations seminar series. ## This talk is included in these lists:- All CMS events
- All Talks (aka the CURE list)
- CMS Events
- CMS, MR13
- DPMMS Lists
- DPMMS Pure Maths Seminar
- DPMMS info aggregator
- DPMMS lists
- Hanchen DaDaDash
- Interested Talks
- My seminars
- Partial Differential Equations seminar
- School of Physical Sciences
- bld31
Note that ex-directory lists are not shown. |
## Other listsBiophysical Seminars Darwin College Lecture Series Denise Schofield Miseq Seminar Scisoc Marshall Lecture## Other talksUndersampling in physical imaging inverse problems CANCELLED DUE TO STRIKE ACTION Recent advances in understanding climate, glacier and river dynamics in high mountain Asia What constitutes 'discrimination' in everyday talk? Argumentative lines and the social representations of discrimination Religion, revelry and resistance in Jacobean Lancashire Deficits in axonal transport in ALS and Charcot-Marie-Tooth disease models |