Quarterly of Applied Mathematics

Quarterly of Applied Mathematics

Online ISSN 1552-4485; Print ISSN 0033-569X



Identifiability of an unknown coefficient in a nonlinear diffusion equation

Author: M. Choulli
Journal: Quart. Appl. Math. 47 (1989), 9-16
MSC: Primary 35P30; Secondary 35K55
DOI: https://doi.org/10.1090/qam/987891
MathSciNet review: 987891
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Abstract: We consider the problem of identifying an unknown coefficient in a one-dimensional diffusion equation from overspecified data measured in the interior of the domain. We obtain an identifiability result which is used to derive a uniqueness result for the inverse problem.

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DOI: https://doi.org/10.1090/qam/987891
Article copyright: © Copyright 1989 American Mathematical Society

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