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Reports (Research Report) Year : 1996

Primal-Dual Formulations for Parameter Estimation Problems

Abstract

A new method for formulating and solving parameter estimation problems based on Fenchel duality is presented. The partial differential equation is considered as a contraint in a least squares type formulation and is realized as a penalty term involving the primal and dual energy functionals associated with the differential equation. Splitting algorithms and mixed finite element discretizations are discussed and some numerical examples are given.

Domains

Other [cs.OH]
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Dates and versions

inria-00073799 , version 1 (24-05-2006)

Identifiers

  • HAL Id : inria-00073799 , version 1

Cite

Guy Chavent, Karl Kunisch, Jean Roberts. Primal-Dual Formulations for Parameter Estimation Problems. [Research Report] RR-2891, INRIA. 1996. ⟨inria-00073799⟩
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