@online{babbar2026crkes,
  title={Compact {R}unge-{K}utta flux reconstruction methods with entropy
         and/or kinetic energy preserving fluxes},
  author={Babbar, Arpit and Chen, Qifan and Ranocha, Hendrik},
  year={2026},
  month={04},
  eprint={2604.02125},
  eprinttype={arxiv},
  eprintclass={math.NA},
  doi={10.48550/arXiv.2604.02125}
}