Pointwise bounds on the gradient and the spectrum of the Neumann-Poincaré operator: The case of 2 discs
نویسندگان
چکیده
We compute the spectrum of the Neumann-Poincaré operator for two discs in R2. We show how the behavior of the eigenvalues relates to W 1,∞ estimates on the potential in 2D composites containing circular inclusions.
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تاریخ انتشار 2012