On identifiability of parameters in a class of parabolic distributed systems
M. Courdesses, Michael P. Polis, M. Amouroux · IEEE Transactions on Automatic Control · 1981
In this paper we obtain a number of identifiability results for a particular class of parabolic distributed parameter systems. The parameters are assumed to be constant and the difficulties are due principally to the presence of the unknown parameters in the eigenfunctions. A lemma is established which permits us to obtain a number of identifiability results under certain assumptions on the boundary, conditions.