Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Virtual element methods for the three-field formulation of
  time-dependent linear poroelasticity   A virtual element discretisation for the numerical approximation of the
three-field formulation of linear poroelasticity introduced in [R. Oyarz\'ua
and R. Ruiz-Baier, Locking-free finite element methods for poroelasticity, SIAM
J. Numer. Anal. 54 (2016) 2951--2973] is proposed. The treatment is extended to
include also the transient case. Appropriate poroelasticity projector operators
are introduced and they assist in deriving energy bounds for the time-dependent
discrete problem. Under standard assumptions on the computational domain,
optimal a priori error estimates are established. Furthermore, the accuracy of
the method is verified numerically through a set of computational tests.

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The categories of this paper are: funct-an
21
The categories of this paper are: adap-org
10
The categories of this paper are: q-bio
33
The categories of this paper are: plasm-ph
11
The categories of this paper are: hep-lat
13
The categories of this paper are: quant-ph
35
The categories of this paper are: mtrl-th
7
The categories of this paper are: hep-th
25
The categories of this paper are: patt-sol
8
The categories of this paper are: hep-ex
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The categories of this paper are: dg-ga
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The categories of this paper are: q-alg
14
The categories of this paper are: math-ph
15
The categories of this paper are: nucl-ex
17
The categories of this paper are: q-fin
22
The categories of this paper are: chao-dyn