Supercloseness of weak Galerkin method for a singularly perturbed convection-diffusion problem in 2D

Xiaowei Liu, Min Yang, Jin Zhang. Supercloseness of weak Galerkin method for a singularly perturbed convection-diffusion problem in 2D. J. Computational Applied Mathematics, 436:115404, January 2024. [doi]

@article{LiuYZ24,
  title = {Supercloseness of weak Galerkin method for a singularly perturbed convection-diffusion problem in 2D},
  author = {Xiaowei Liu and Min Yang and Jin Zhang},
  year = {2024},
  month = {January},
  doi = {10.1016/j.cam.2023.115404},
  url = {https://doi.org/10.1016/j.cam.2023.115404},
  researchr = {https://researchr.org/publication/LiuYZ24},
  cites = {0},
  citedby = {0},
  journal = {J. Computational Applied Mathematics},
  volume = {436},
  pages = {115404},
}