For the uniform cantilever be am modeled by three elements shown in Figure, the stiffness matrix is of order 6 X 6.
Rearrange the stiffness matrix, determine the 3 x 3 reduced stiffness matrix K* and compute the eigenvalues and eigenvectors.
Compare the results with those of Problem.
![775_three elements.jpg](https://secure.tutorsglobe.com/CMSImages/775_three elements.jpg)