Fig. 3From: Thermodynamic properties of muscle contraction models and associated discrete-time principlesLeft: graph associated with the model Piazzesi–Lombardi’95. The vertex indices are given in red. The transition indices are given in blue. Right: Piazzesi–Lombardi’95 model parametrization. The position of the actin site corresponding to \(s = 0\) is represented by a thick dashed lineBack to article page