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Department of Mathematical Sciences

Seminar Archives

On this page you can find information about seminars in this and previous academic years, where available on the database.

Numerical Analysis Seminars: Uniqueness for Mimisers of Random Functionals

Presented by Nicolas Dirr, Cardiff University

24 January 2014 14:00 in CM 105

We consider a class of integral functionals which consist of
i) a Dirichlet form which penalises spatial oscillations
ii) a double well potential with two minima, and
iii) a random term.

Without random term, these functionals have different minimizers, while the presence of the randomness enforces uniqueness for a certain range of the parameters in the problem.

Joint work with Enza Orlandi, Rome

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