5 citations · 7 across the 4 of their papers we have counts for
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A Nitsche-eXtended finite element method for distributed optimal control problems of elliptic interface equations
Tao Wang, Chaochao Yang, Xiaoping Xie
This paper analyzes an interface-unfitted numerical method for distributed optimal control problems governed by elliptic interface equations. We follow the variational discretizati…
An interface-unfitted finite element method for elliptic interface optimal control problem
Chao Chao Yang, Tao Wang, Xiaoping Xie
This paper develops and analyses numerical approximation for linear-quadratic optimal control problem governed by elliptic interface equations. We adopt variational discretization…
Nitsche-XFEM for optimal control problems governed by elliptic PDEs with interfaces
Tao Wang, Chaochao Yang, Xiaoping Xie
For the optimal control problem governed by elliptic equations with interfaces, we present a numerical method based on the Hansbo's Nitsche-XFEM. We followed the Hinze's variationa…
Extended finite element methods for optimal control problems governed by Poisson equation in non-convex domains
Tao Wang, Chao Chao Yang, Xiaoping Xie
This paper analyzes two eXtended finite element methods (XFEMs) for linear quadratic optimal control problems governed by Poisson equation in non-convex domains. We follow the vari…