CRM: Centro De Giorgi
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Modelling and analysis of phase transitions

seminar: Mesoscopic models for interface energy in the presence of oscillating fields

speaker: Nicolas Dirr ( Cardiff School of Mathematics, Cardiff University, UK)

abstract: We present models which describe the energy of an interface at a mesosopic level, where a gradient term, a double well potential, and a strong but oscillating external field compete. The external field can be periodic or random. We use methods of Gamma-convergence to study the interplay of phase transition and the external field.

Sat 21 Jan, 11:20 - 12:05, Sala Conferenze Centro De Giorgi
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