Abstract
A parametrix of the type of a Fourier integral operator is constructed, and an existence and uniqueness theorem for a nonstrictly hyperbolic Cauchy problem with nonsmooth characteristics is established.
Original language | English |
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Pages (from-to) | 287-307 |
Number of pages | 21 |
Journal | Mathematics of the USSR - Sbornik |
Volume | 55 |
Issue number | 2 |
DOIs | |
State | Published - 28 Feb 1986 |
Externally published | Yes |