@article{pub2026cosdgaconvexoscillationsuppressingframeworkforhighorderdiscontinuousgalerkin,
  author = {Huihui Cao and Yunqing Huang and Zhuoyun Li and Kailiang Wu},
  title = {{COS(DG): A Convex Oscillation-Suppressing Framework for High-Order Discontinuous Galerkin Methods}},
  journal = {Journal of Computational Physics},
  year = {2026},
  volume = {554},
  pages = {114755},
  doi = {10.1016/j.jcp.2026.114755},
  url = {https://doi.org/10.1016/j.jcp.2026.114755}
}