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Showing 1 to 3 of 3 for “"Obstacle Problems"”.
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Obstacle problems with elliptic operators in divergence form
Under the guidance of Dr. Ivan Blank, I study the obstacle problem with an elliptic operator in divergence form. First, I give all of the nontrivial details needed to prove a mean value theorem, which was stated by Caffarelli in the Fermi lectures in 1998. In fact, in 1963, Littman, Stampacchia, …
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Stability of continuation and obstacle problems in acoustic and electromagnetic scattering
… that is presented here is the electromagnetic obstacle scattering problem, with variable frequency. Here the existence and uniqueness of the solution to the forward problem is presented and the analytic dependence of the solution on the frequency is proved.