Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On a deterministic particle-FEM discretization to micro-macro models of
  dilute polymeric fluids   In this paper, we propose a deterministic particle-FEM discretization to
micro-macro models of dilute polymeric fluids, which combines a finite element
discretization to the macroscopic fluid dynamic equation with a variational
particle scheme to the microscopic Fokker-Planck equation. The discretization
is constructed by a discrete energetic variational approach, and preserves the
microscopic variational structure in the semi-discrete level. Numerical
examples demonstrate the accuracy and robustness of the proposed numerical
scheme for some special external flows with a wide range of flow rates.

11
The categories of this paper are: hep-lat
34
The categories of this paper are: chem-ph
9
The categories of this paper are: nlin
20
The categories of this paper are: acc-phys
32
The categories of this paper are: atom-ph
28
The categories of this paper are: alg-geom
17
The categories of this paper are: q-fin
26
The categories of this paper are: bayes-an
16
The categories of this paper are: stat
33
The categories of this paper are: plasm-ph
15
The categories of this paper are: nucl-ex
27
The categories of this paper are: comp-gas
24
The categories of this paper are: dg-ga
14
The categories of this paper are: math-ph
8
The categories of this paper are: hep-ex
6
The categories of this paper are: astro-ph