Bo Yu

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20172021

most citedError Estimates for Sparse Optimal Control Problems by Piecewise Linear Finite Element Approximation

4 citations · 5 across the 4 of their papers we have counts for

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math.OC2017★ 4 cited

Error Estimates for Sparse Optimal Control Problems by Piecewise Linear Finite Element Approximation

Xiaoliang Song, Bo Chen, Bo Yu

Optimization problems with $L^{1}$ -control cost functional subject to an elliptic partial differential equation (PDE) are considered. However, different from the finite dimensional $…

math.OC2017

A FE-inexact heterogeneous ADMM for Elliptic Optimal Control Problems with { $L^{1}$ }-Control Cost

Xiaoliang Song, Bo Yu, Yiyang Wang +1

Elliptic PDE-constrained optimal control problems with $L^{1}$ -control cost ( $L^{1}$ -EOCP) are considered. To solve $L^{1}$ -EOCP, the primal-dual active set (PDAS) method, which is a spe…

math.OC2017

An efficient duality-based approach for PDE-constrained sparse optimization

Xiaoliang Song, Bo Chen, Bo Yu

In this paper, elliptic optimal control problems involving the $L^{1}$ -control cost ( $L^{1}$ -EOCP) is considered. To numerically discretize $L^{1}$ -EOCP, the standard piecewise linear fi…

Error Estimates for Sparse Optimal Control Problems by Piecewise Linear Finite Element Approximation

A FE-inexact heterogeneous ADMM for Elliptic Optimal Control Problems with {L1}-Control Cost

An efficient duality-based approach for PDE-constrained sparse optimization

A FE-inexact heterogeneous ADMM for Elliptic Optimal Control Problems with { $L^{1}$ }-Control Cost