Boundary integral methods using implicitly defined interfaces and their applications
 
 
Description:  I will describe a new framework for building numerical methods for boundary integral equations using implicit surface representation. Such setting is natural for many problems that involve bulk-diffusion driven nonlinear interface dynamics in irregular and unbounded domains. Typically the evolving interfaces develop pinch-off and merger at different parts of the interfaces and are difficult to compute. I will demonstrate some results solving the Mullins-Sekerka problem used in the theory of solidification.
Date:  2014-06-20
Start Time:   14:30
Speaker:  Richard Tsai (Univ. of Texas at Austin, USA)
Institution:  Univ. of Texas at Austin, USA
Place:  Sala 5.5
Research Groups: -Analysis
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