P h y s i c s   o f   S t r i n g s

Design and Inverse Problems

Spring 2007 VIGRE Seminar

Steve Cox and Mark Embree

Tuesdays 4pm, Duncan Hall 2014

How do strings vibrate and what forces slow them? How can one still a vibrating body as quickly as possible? Can one deduce material properties of a body from measurements of its vibrations?

This semester we shall continue our research on several fronts:

  • Experiments with magnetically damped strings;
  • Computational experiments with tritars and spider webs;
  • Inverse eigenvalue problems for damped strings [Thursday seminar];
  • Mathematical models and numerical computations for wound strings;
  • Refinement, improvement, and testing of data acquisition hardware and software.
Progress reports and software are maintained in the Physics of Strings group on OwlSpace.

Inverse Spectral Theory Seminar: A senior seminar addressing inverse spectral theory for vibrating (stiff, damped) strings will meet on Mondays at 4pm in DH 2014.

Code:

+ Network Code of Jesse Chan. See his connexions module for details and demo.

Archive of pre-Owlspace material: