Proving a conjecture on chromatic polynomials by counting the number of acyclic orientations

Fengming Dong, Jun Ge, Helin Gong, Bo Ning 0007, Zhangdong Ouyang, Eng Guan Tay. Proving a conjecture on chromatic polynomials by counting the number of acyclic orientations. Journal of Graph Theory, 96(3):343-360, 2021. [doi]

@article{DongGGNOT21,
  title = {Proving a conjecture on chromatic polynomials by counting the number of acyclic orientations},
  author = {Fengming Dong and Jun Ge and Helin Gong and Bo Ning 0007 and Zhangdong Ouyang and Eng Guan Tay},
  year = {2021},
  doi = {10.1002/jgt.22617},
  url = {https://doi.org/10.1002/jgt.22617},
  researchr = {https://researchr.org/publication/DongGGNOT21},
  cites = {0},
  citedby = {0},
  journal = {Journal of Graph Theory},
  volume = {96},
  number = {3},
  pages = {343-360},
}