### 6.2 Undamped dynamic problem (cont'd)

Equivalently, $\mathbf K \mathbf u = \omega^2 \mathbf M \mathbf u$

If $$\mathbf A \mathbf v = \lambda \mathbf v$$ then $$\lambda$$ is an eigenvalue of $$\mathbf A$$ and $$\mathbf v$$ is the corresponding eigenvector.
The generalized eigenvalue problem is $$\mathbf A \mathbf v = \lambda \mathbf B \mathbf v$$.

This is a generalized eigenvalue/eigenvector problem.

R. Funnell