Halving Lines and Their Underlying Graphs

@article{Khovanova2012HalvingLA,
  title={Halving Lines and Their Underlying Graphs},
  author={Tanya Khovanova and Dai Yang},
  journal={ArXiv},
  year={2012},
  volume={abs/1210.4959}
}
In this paper we study underlying graphs corresponding to a set of halving lines. We establish many properties of such graphs. In addition, we tighten the upper bound for the number of halving lines. 
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