Document Zbl 0551.65083

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Error estimates for the numerical identification of a variable coefficient. (English) Zbl 0551.65083

Math. Comput. 40, 537-546 (1983).

Author’s summary: Error estimates are derived for the approximate identification of an unknown transmissivity coefficient in a partial differential equation describing a model problem in groundwater flow. The approximation scheme considered determines the coefficient by least squares fitting of the observed pressure data.

Reviewer: J.Prakash

Cited in 27 Documents

MSC:

65Z05	Applications to the sciences
65N15	Error bounds for boundary value problems involving PDEs
76S05	Flows in porous media; filtration; seepage
35R30	Inverse problems for PDEs

Keywords:

Error estimates; identification; transmissivity coefficient; groundwater flow; least squares fitting

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