Generalized eigenvalue problem for small oscillations
= Generalized eigenvalue problem for small oscillations
Normal frequencies satisfy $\det(\mathsf K-\Omega^2\mathsf M)=0$, and each null vector gives the fixed amplitude ratio of a mode.
= Generalized eigenvalue problem for small oscillations
Normal frequencies satisfy $\det(\mathsf K-\Omega^2\mathsf M)=0$, and each null vector gives the fixed amplitude ratio of a mode.