An Application of Random Projection to Parameter Estimation in Partial Differential Equations

DOI10.1137/11084666XzbMath1259.65165OpenAlexW2013344542MaRDI QIDQ3165430

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Publication date: 26 October 2012

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/11084666x

zbMATH Keywords

parameter estimationinverse problemsdimension reductionPoisson's equationrandom projectionPDE constrained optimization

Mathematics Subject Classification ID

Numerical optimization and variational techniques (65K10) Inverse problems for PDEs (35R30) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Existence theories for optimal control problems involving partial differential equations (49J20) Numerical methods for inverse problems for boundary value problems involving PDEs (65N21) PDEs in connection with control and optimization (35Q93)

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