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math.NA2016
Convergence of -norm based adaptive finite element method for elliptic optimal control problems
Wei Gong, Ningning Yan, Zhaojie Zhou
This paper aims to study the convergence of adaptive finite element method for control constrained elliptic optimal control problems under -norm. We prove the contraction prop…
math.NA2015★ 56 cited
Adaptive finite element method for elliptic optimal control problems: convergence and optimality
Wei Gong, Ningning Yan
In this paper we consider the convergence analysis of adaptive finite element method for elliptic optimal control problems with pointwise control constraints. We use variational di…
math.NA2014
A multilevel correction method for optimal controls of elliptic equation
Wei Gong, Hehu Xie, Ningning Yan
We propose in this paper a multilevel correction method to solve optimal control problems constrained by elliptic equations with the finite element method. In this scheme, solving…