Accession Number:

AD0770702

Title:

Geometrical Optics and the Corner Problem.

Descriptive Note:

Technical summary rept.,

Corporate Author:

WISCONSIN UNIV MADISON MATHEMATICS RESEARCH CENTER

Personal Author(s):

• Sarason,L.
• Smoller,J. A.

Report Date:

1973-09-01

Pagination or Media Count:

75.0

Abstract:

The mixed problem for strictly hyperbolic first order systems in regions containing a multiple corner is considered. Geometric optics approximations are studied and in certain cases are used to construct counter-examples. Author

Descriptors:

• *RAY TRACING
• APPROXIMATION(MATHEMATICS)
• MATRICES(MATHEMATICS)
• THEOREMS

Subject Categories:

• Theoretical Mathematics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE