APPROXIMATE SOLUTION OF INITIAL-BOUNDARY WAVE EQUATION PROBLEMS BY BOUNDARY VALUE TECHNIQUES.

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Abstract:

The paper contains numerical studies of initial-boundary value problems for linear and mildly nonlinear wave equations. Boundary value techniques are applied to problems for which asymptotic estimates or periodicity theorems are available. Stability problems are thereby averted completely. Author

Author(s):
Greenspan, Donald
Author Organization(s):
WISCONSIN UNIV MADISON MATHEMATICS RESEARCH CENTER
Descriptive Note:
Technical summary rept.,
Pagination:
0025

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
MRC-TSR-778
Contract/Grant Number(s):
DA-31-124-ARO(D)-462
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
(*PARTIAL DIFFERENTIAL EQUATIONS, NUMERICAL ANALYSIS), APPROXIMATION(MATHEMATICS), OPERATORS(MATHEMATICS), BOUNDARY VALUE PROBLEMS, DIFFERENCE EQUATIONS, PERIODIC VARIATIONS, TRANSCENDENTAL FUNCTIONS
Field(s)/Group(s):
Numerical Mathematics
Keyword(s):
WAVE EQUATIONS
Report Date:
1967 Aug 01