ABSTRACT
In modern engineering problems, the dynamic design of structures is becoming increasingly important.
In order to achieve an optimal design, we repeatedly have to modify the structural parameters and solve
the generalized eigenvalue problem. The iterative vibration analysis can be very tedious for large and
complex structures. Therefore, it is necessary to seek a fast computation method for sensitivity analysis
and reanalysis. The matrix perturbation method is an extremely useful tool for this purpose.
