Forward Beaded String Data
We provide all the information for the forward problem in two forms.
First, the masses, lengths and tensions can be read directly from the given tables.
For convenience we also provide *.mat files containing this same information.
This is contained in the structure info, which has the following fields:
- m - The masses of the beads in kilograms sequentially left to right.
- ell - The distance between the center of the beads in meters.
- tension - Tension in the string in Newtons.
With these spectra plots we have also included gray bars;
the left and right ends containing estimates of the eigenvalues assuming negligible and non-negligible bead lengths.