interaction representation
1.The Heisenberg equation of motion of atom-field interaction systems in coherent state representation
3.Firstly, the product model is expanded, which makes representation of interaction information among applications flexible and extensible and can meet changeable requirements from different domains including simulation besides design and analysis.
4.6. Based on the GWS technology model, the implementation mechanisms of REST style GIS Web Services are studied, including service description, service location and discovery (representation of server metadata), service interaction/invocation and security mechanism etc;

