1. Source degenerate identification problems with smoothing overdetermination.
- Author
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Awawdeh, Fadi, Alomari, AK, and Abu-Falahah, Ibraheem
- Subjects
- *
IDENTIFICATION , *HYPOTHESIS , *PHYSICS , *MATHEMATICS , *DIFFERENTIAL equations - Abstract
We consider degenerate identification problems with smoothing overdetermination in abstract spaces. We establish an identifiability result using a projection method and suitable hypotheses on the operators involved and develop an identification method by reformulating the problem into a nondegenerate problem. Then we use perturbation results for linear operators to solve the regular problem. The introduced identification method permits one to solve the problems under the minimum restrictions on the input data. Finally, we provide applications to degenerate differential equations that appear in mathematical physics to support the theoretical results. [ABSTRACT FROM AUTHOR]
- Published
- 2017
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