Propagation Theorems for Some Classes of
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Jaouad Sahbani
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Article
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1997
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Elsevier Science
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English
⚖ 293 KB
We study continuity properties of the boundary values of the resolvent of perturbations of certain pseudo-differential operators by using recent versions of the conjugate operator method. Our results are optimal on the Holder᎐Zygmund scale. In particular, three physical situations are included, nam