An inverse source problem for the wave e
β
Bui An Ton
π
Article
π
2003
π
Elsevier Science
π
English
β 155 KB
The Cauchy problem for the wave equation, with an unknown source of the form q(t) (@G), is studied. Using control techniques, the generalized Clarke gradients, feedback laws are established, yielding q and the surface @G with given observed values of the solution on a portion of a ΓΏxed closed surfac