An example for the solution of a generalized eigenvalue problem \( L \phi = \lambda M \phi \). More...
Detailed Description
An example for the solution of a generalized eigenvalue problem \( L \phi = \lambda M \phi \).
Solves the generalized eigenvalue problem, where, \( L = \mathrm D^4 - 8\mathrm D^2 + 16,\;\; u(\pm 1) = [\mathrm D^2u(\cdot)](\pm 1) = 0\) and \( M = \mathrm D^2 - 4,\;\; u(\pm 1) = 0 \). Where \( \mathrm D = \mathrm d/\mathrm d y \).
Definition in file Ex_06.cpp.
Include dependency graph for Ex_06.cpp:
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Typedefs | |
| typedef complex< double > | Cd_t |
| typedef valarray< double > | Vd_t |
Functions | |
| int | main () |
Typedef Documentation
◆ Cd_t
◆ Vd_t
Function Documentation
◆ main()
| int main | ( | ) |
Definition at line 18 of file Ex_06.cpp.
References sis::Linop< T >::coef, sis::GeneralizedEigenSolver< T >::compute(), sis::GeneralizedEigenSolver< T >::eigenvalues, sis::N, and sis::sis_setup().
