Accession Number:

AD0773190

Title:

The Schwarz Normal Form of a Matrix and Its Application to Flutter Stability Problems (Ein Verfahren zur Stabilitatsfrage bei Matrizen-Eigenwert Problem),

Descriptive Note:

Corporate Author:

TECHNOLOGY INC DAYTON OHIO

Personal Author(s):

Report Date:

1973-11-01

Pagination or Media Count:

49.0

Abstract:

Given the Eigenvalue problem A - lambda Ex 0 for a real or complex matrix A, the number of Eigenvalues lambda with positive real parts is determined without evaluating the characteristic polynomial. A procedure is developed to transform the given matrix A to a canonical form by means of a finite series of elementary transformations of the matrix. The elements of the reduced matrix allow one to solve immediately the stability problem. Author

Subject Categories:

  • Aerodynamics
  • Theoretical Mathematics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE