AESOP home


CoBiC: Context-dependent Bioambient Calculus

Luca Borlolussi, Maria Vigliotti

Conference or Workshop Paper
International Workshop on Quantitative Aspects of Programming Languages
international Workshop on Quantitative Aspects of Programming Languages
Electronic Notes in Theoretical Computer Science
Volume 253
DOI 10.1016/j.entcs.2009.10.012

In biological phenomena like osmosis, the rate of flow of water

molecules in or out of biological compartments depends on the solute

concentration and on other forces, like hydrostatic pressure. A

similar example is the passive transport of ions in and out the cell

membrane. In this paper, we address the problem of faithfully

modelling these kind of phenomena with an adequate process calculus.

We enhance the ambient calculus stochastic semantics with functional

rates, which are calculated by taking into account the volume of

ambients and the surrounding environment. A model of osmosis in

plant cells will be used as an example to show the new features of

our calculus.

Information from