Journal of Theoretical
and Applied Mechanics

20, 1-2, pp. 49-59, Warsaw 1982

O zagadnieniu odwrotnym dla równania falowego

Krzysztof Grysa

The one-dimensional problem of a boundary condition identification for a finite cord is considered. Solution of an initial-boundary value problem of ths wave propagation is exploited to obtain transformed form of a formal solution of the problem. The conditions imposed on the admissible functions describing so-called internal responses are settled and then the exact solution of the problem is found and discussed.