Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Models of genetic drift as limiting forms of the Lotka-Volterra
  competition model   The relationship between the Moran model and stochastic Lotka-Volterra
competition (SLVC) model is explored via timescale separation arguments. For
neutral systems the two are found to be equivalent at long times. For systems
with selective pressure, their behavior differs. It is argued that the SLVC is
preferable to the Moran model since in the SLVC population size is regulated by
competition, rather than arbitrarily fixed as in the Moran model. As a
consequence, ambiguities found in the Moran model associated with the
introduction of more complex processes, such as selection, are avoided.

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The categories of this paper are: funct-an
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The categories of this paper are: atom-ph
14
The categories of this paper are: math-ph
30
The categories of this paper are: q-alg
21
The categories of this paper are: adap-org
20
The categories of this paper are: acc-phys
5
The categories of this paper are: gr-qc
19
The categories of this paper are: eess
15
The categories of this paper are: nucl-ex
26
The categories of this paper are: bayes-an
18
The categories of this paper are: econ
22
The categories of this paper are: chao-dyn
27
The categories of this paper are: comp-gas
2
The categories of this paper are: math
7
The categories of this paper are: hep-th
13
The categories of this paper are: quant-ph