Abstract
We construct microlocal parametrices for generic symmetric systems of partial differential equations having characteristics of variable multiplicity. We apply this to obtain microlocal solutions of Cauchy problems for generic classes of electromagnetic and elasto-dynamical systems.
Original language | English |
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Pages (from-to) | 231-247 |
Number of pages | 17 |
Journal | Wave Motion |
Volume | 44 |
Issue number | 4 |
DOIs | |
Publication status | Published - Mar 2007 |
Keywords
- Anisotropy
- Double characteristics
- Parametrix
- Variable multiplicity