Continuous Macroscopic Limit of a Discrete Stochastic Model for Interaction of Living Cells
Continuous Macroscopic Limit of a Discrete Stochastic Model for Interaction of Living Cells
In the development of multiscale biological models it is crucial to establish a connection between discrete microscopic or mesoscopic stochastic models and macroscopic continuous descriptions based on cellular density. In this paper a continuous limit of a two-dimensional Cellular Potts Model (CPM) with excluded volume is derived, describing cells moving …