Iterative regularization for elliptic in
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A.A. Khan; B.D. Rouhani
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Article
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2007
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Elsevier Science
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English
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Elliptic inverse problems can be formulated using coefficient-dependent energy least-squares functionals, resulting in a smooth, convex objective functional. A variational inequality emerges as a necessary and sufficient optimality condition. The principle of iterative regularization, when coupled w