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Yu-Lin, Lin Large-time Hele-Shaw solutions in terms of Richardson complex moments

Tid: On 2013-11-20 kl 13.15

Plats: Seminarierum 3721, Lindstedtsvägen 25, KTH

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Abstract:

In this talk, zero-surface-tension Hele-Shaw flow driven by injection at a single point is considered. We show that for a special set of solutions, there is a algorithm to construct their large-time solutions from their Richardson complex moments which are conserved quantities.  This is a joint work with Sam Howison.