MT-1620 al.2002 Say divide through by An a. m Solve for A, /An for each Call the eigenvector /A, =9/ 4 Indicates solution Do this for each eigenvalue frequency associated mode Paul A Lagace @2001 Unit 22-5MIT - 16.20 Fall, 2002 • Say divide through by An:  M  A A i n    [~ k − ωi 2 m ]   = ~ 0 ~  M   1    • Solve for Ai / An for each ωr  M  A A i n  • Call the eigenvector   r Indicates solution   = φi ()  M  ~ for ωr  1    • Do this for each eigenvalue frequency: ω1, ω2 ……. ωn 1 2 φi ( ) associated mode: φi () φi () n ~ ~ ~ Paul A. Lagace © 2001 Unit 22 - 5