Considerations Regarding the Financial Audit of the Tangible Fixed Assets

In this paper we intend to present in an objective manner the process and the challenges of the fixed assets. In our approach we described the mechanics of the internal control, testing those mechanics, testing the operations from a sequence. In doing so, we believe to have indicated the depth, the complexity and the risks associated with the global picture.fixed assets, risk, audit, objectives, tests.

Aggregation kinetics in a model colloidal suspension

We present molecular dynamics simulations of aggregation kinetics in a colloidal suspension modeled as a highly asymmetric binary mixture. Starting from a configuration with largely uncorrelated colloidal particles the system relaxes by coagulation-fragmentation dynamics to a structured state of low-dimensionality clusters with an exponential size distribution. The results show that short-range repulsive interactions alone can give rise to so-called cluster phases. For the present model and probably other, more common colloids, the observed clusters appear to be equilibrium phase fluctuations induced by the entropic inter-colloidal attractions