37 citations · 105 across the 15 of their papers we have counts for
5 papers · 1 filter
An HDG Method for Distributed Control of Convection Diffusion PDEs
Weiwei Hu, Jiguang Shen, John R. Singler +2
We propose a hybridizable discontinuous Galerkin (HDG) method to approximate the solution of a distributed optimal control problem governed by an elliptic convection diffusion PDE.…
A Superconvergent Hybridizable Discontinuous Galerkin Method for Dirichlet Boundary Control of Elliptic PDEs
Weiwei Hu, Jiguang Shen, John R. Singler +2
We begin an investigation of hybridizable discontinuous Galerkin (HDG) methods for approximating the solution of Dirichlet boundary control problems governed by elliptic PDEs. Thes…
A Superconvergent HDG Method for Distributed Control of Convection Diffusion PDEs
Weiwei Hu, Jiguang Shen, John R. Singler +2
We consider a distributed optimal control problem governed by an elliptic convection diffusion PDE, and propose a hybridizable discontinuous Galerkin (HDG) method to approximate th…
An Approximating Control Design for Optimal Mixing by Stokes Flows
Weiwei Hu
We consider an approximating control design for optimal mixing of a non-dissipative scalar field in unsteady Stokes flows. The objective of our approach is to achieve optimal m…
Optimal Impulse Control of a Simple Reparable System in a Nonreflexive Banach Space
Weiwei Hu, Rongjie Lai, Houbao Xu +1
We discuss the problem of optimal impulse control representing the preventive maintenance of a simple reparable system. The system model is governed by coupled transport and integr…