A stable subgridding algorithm and its application to eigenvalue problems
β Scribed by Krishnaiah, K.M.; Railton, C.J.
- Book ID
- 114553440
- Publisher
- IEEE
- Year
- 1999
- Tongue
- English
- Weight
- 281 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0018-9480
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π SIMILAR VOLUMES
The problem of generating a matrix A with specified eigenvalues, which maps a given set of vectors of another given set, is presented. An existence theorem is given and proved. A stable algorithm for producing the matrix A is discussed. The relation between this problem and the pole assignment probl
Based on the same concept as generalized dierential quadrature (GDQ), the method of Fourier expansionbased dierential quadrature (FDQ) was developed and then applied to solve the Helmholtz eigenvalue problems with periodic and non-periodic boundary conditions. In FDQ, the solution of a partial diere