Cockburn, Bernardo, and Xia, Shiqiang. An adjoint-based adaptive error approximation of functionals by the hybridizable discontinuous Galerkin method for second-order elliptic equations. Retrieved from https://par.nsf.gov/biblio/10402613. Journal of Computational Physics 457.C Web. doi:10.1016/j.jcp.2022.111078.

Cockburn, Bernardo, & Xia, Shiqiang. An adjoint-based adaptive error approximation of functionals by the hybridizable discontinuous Galerkin method for second-order elliptic equations. Journal of Computational Physics, 457 (C). Retrieved from https://par.nsf.gov/biblio/10402613. https://doi.org/10.1016/j.jcp.2022.111078

Cockburn, Bernardo, and Xia, Shiqiang. "An adjoint-based adaptive error approximation of functionals by the hybridizable discontinuous Galerkin method for second-order elliptic equations". Journal of Computational Physics 457 (C). Country unknown/Code not available. https://doi.org/10.1016/j.jcp.2022.111078. https://par.nsf.gov/biblio/10402613.

@article{osti_10402613,
place = {Country unknown/Code not available}, title = {An adjoint-based adaptive error approximation of functionals by the hybridizable discontinuous Galerkin method for second-order elliptic equations}, url = {https://par.nsf.gov/biblio/10402613}, DOI = {10.1016/j.jcp.2022.111078}, abstractNote = {}, journal = {Journal of Computational Physics}, volume = {457}, number = {C}, author = {Cockburn, Bernardo and Xia, Shiqiang}, }