Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Importance of molecular interactions in colloidal dispersions   We review briefly the concept of colloidal dispersions, their general
properties and some of their most important applications, as well as the basic
molecular interactions that give rise to their properties in equilibrium.
Similarly, we revisit Brownian motion and hydrodynamic interactions associated
with the concept of viscosity of colloidal dispersion. It is argued that the
use of modern research tools, such as computer simulations, allows one to
predict accurately some macroscopically measurable properties by solving
relatively simple models of molecular interactions for a large number of
particles. Lastly, as a case study, we report the prediction of rheological
properties of polymer brushes using state of the art, coarse grained computer
simulations, which are in excellent agreement with experiments.

36
The categories of this paper are: cmp-lg
25
The categories of this paper are: patt-sol
19
The categories of this paper are: eess
37
The categories of this paper are: supr-con
27
The categories of this paper are: comp-gas
13
The categories of this paper are: quant-ph
0
The categories of this paper are: hep-ph
35
The categories of this paper are: mtrl-th
33
The categories of this paper are: plasm-ph
17
The categories of this paper are: q-fin
21
The categories of this paper are: adap-org
8
The categories of this paper are: hep-ex
2
The categories of this paper are: math
32
The categories of this paper are: atom-ph
10
The categories of this paper are: q-bio
29
The categories of this paper are: funct-an