Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A generalized finite element method for linear thermoelasticity   We propose and analyze a generalized finite element method designed for
linear quasistatic thermoelastic systems with spatial multiscale coefficients.
The method is based on the local orthogonal decomposition technique introduced
by M{\aa}lqvist and Peterseim (Math. Comp., 83(290): 2583--2603, 2014). We
prove convergence of optimal order, independent of the derivatives of the
coefficients, in the spatial $H^1$-norm. The theoretical results are confirmed
by numerical examples.

13
The categories of this paper are: quant-ph
6
The categories of this paper are: astro-ph
4
The categories of this paper are: cond-mat
27
The categories of this paper are: comp-gas
30
The categories of this paper are: q-alg
29
The categories of this paper are: funct-an
1
The categories of this paper are: cs
20
The categories of this paper are: acc-phys
8
The categories of this paper are: hep-ex
24
The categories of this paper are: dg-ga
0
The categories of this paper are: hep-ph
18
The categories of this paper are: econ
16
The categories of this paper are: stat
17
The categories of this paper are: q-fin
36
The categories of this paper are: cmp-lg
19
The categories of this paper are: eess