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Reconstruction of missing boundary conditions from partially overspecified data : the Stokes system
Reconstruction of missing boundary conditions from partially overspecified data : the Stokes system
Abstract : We are interested in this paper with the ill-posed Cauchy-Stokes problem. We consider a data completion problem in which we aim recovering lacking data on some part of a domain boundary , from the knowledge of partially overspecified data on the other part. The inverse problem is formulated as an optimization one using an energy-like misfit functional. We give the first order opti-mality condition in terms of an interfacial operator. Displayed numerical results highlight its accuracy.
Cited literature [21 references]
https://hal.archives-ouvertes.fr/hal-01319733
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Submitted on : Tuesday, November 29, 2016 - 7:43:28 PM
Last modification on : Wednesday, October 28, 2020 - 12:10:04 PM
Long-term archiving on: : Monday, March 27, 2017 - 8:37:41 AM
Contributor : faten khayat Connect in order to contact the contributor
Submitted on : Tuesday, November 29, 2016 - 7:43:28 PM
Last modification on : Wednesday, October 28, 2020 - 12:10:04 PM
Long-term archiving on: : Monday, March 27, 2017 - 8:37:41 AM
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ARIMA-Vol23-BenAbda.pdf
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