On the propagation of polarization sets for systems of real principal type

Research output: Contribution to journalArticlepeer-review

Abstract

We define and study the polarization sets for vector-valued distributions. Systems of real principal type are defined, and we prove that for such systems of pseudodifferential operators we have a unique propagation of the polarization sets for the solutions.

Original languageEnglish
Pages (from-to)351-372
Number of pages22
JournalJournal of Functional Analysis
Volume46
Issue number3
DOIs
Publication statusPublished - 1982 May
Externally publishedYes

Subject classification (UKÄ)

  • Mathematical Analysis

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