Accession Number:

ADA113890

Title:

Inverse Problems for Nonlinear, Large Differential Systems.

Descriptive Note:

Interim scientific rept.,

Corporate Author:

UNIVERSITY OF SOUTHERN CALIFORNIA LOS ANGELES DEPT OF MATHEMATICS

Personal Author(s):

Report Date:

1982-03-01

Pagination or Media Count:

8.0

Abstract:

Research completed includes the following The dynamics of a system of nonlinear ordinary differential equation depends on the constant coefficients parameters of the system. Identifying these coefficients from the solution curves defines an inverse problem. A method to determine the values of the parameters from a finite number of solution curves was developed and implemented. The method consist of two major algorithmic procedures 1 A derivative free nonlinear optimization, and 2 An error analysis of the parameters found. Author

Subject Categories:

  • Theoretical Mathematics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE