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Some Necessary Conditions for Local Solvability of Linear Partial Differential Operators

✍ Scribed by C. Shangbin

Publisher: Elsevier Science
Year: 1993
Tongue: English
Weight: 326 KB
Volume: 106
Category: Article
ISSN: 0022-0396
DOI: 10.1006/jdeq.1993.1095

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## Abstract We prove the following inclusion where __WF__~\*~ denotes the non‐quasianalytic Beurling or Roumieu wave front set, Ω is an open subset of \documentclass{article}\usepackage{amssymb}\begin{document}\pagestyle{empty}$\mathbb {R}^n$\end{document}, __P__ is a linear partial differential o