SPEAKER: Prof. Yi Zhang, UTK
TITLE: Finite Element Methods for Fourth Order Variational Inequalities
ABSTRACT: Fourth order obstacle problems are examples of variational inequalities whose numerical numerical analysis is more subtle than that of second order problems. In this talk we will introduce a general framework for finite element methods for this problem. We will discuss error estimates, extensions and applications. Some numerical results are also provided to validate the theoretical results.
Wednesday, 28 August, 2013
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