A 2-dimensional geometry for biological time.

@article{Bailly2011A2G,
  title={A 2-dimensional geometry for biological time.},
  author={F. Bailly and G. Longo and Ma{\"e}l Mont{\'e}vil},
  journal={Progress in biophysics and molecular biology},
  year={2011},
  volume={106 3},
  pages={
          474-84
        }
}
This paper proposes an abstract mathematical frame for describing some features of biological time. The key point is that usual physical (linear) representation of time is insufficient, in our view, for the understanding key phenomena of life, such as rhythms, both physical (circadian, seasonal...) and properly biological (heart beating, respiration, metabolic...). In particular, the role of biological rhythms do not seem to have any counterpart in mathematical formalization of physical clocksโ€ฆย Expand
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