Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Dependence of the surface tension on the shape of surface boundary   We numerically check that the surface tension of membranes is independent of
the shape of surface boundary. The surface tension is calculated by means of
the Monte Carlo simulation technique on two types of cylinders made of rubans
of size $L_1$ and $L_2$, where the rubans are the same for the projected area
and different in the ratio $L_1/L_2$. The difference of the surface tension
disappears in the thermodynamic limit in both models of Helfrich-Polyakov and
Landau-Ginzburg.

2
The categories of this paper are: math
14
The categories of this paper are: math-ph
13
The categories of this paper are: quant-ph
21
The categories of this paper are: adap-org
12
The categories of this paper are: nucl-th
18
The categories of this paper are: econ
34
The categories of this paper are: chem-ph
16
The categories of this paper are: stat
30
The categories of this paper are: q-alg
26
The categories of this paper are: bayes-an
19
The categories of this paper are: eess
27
The categories of this paper are: comp-gas
9
The categories of this paper are: nlin
24
The categories of this paper are: dg-ga
11
The categories of this paper are: hep-lat
23
The categories of this paper are: solv-int