Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quantitative unique continuation for elasticity and Maxwell systems with
  application to the kinematic inverse rupture problem   We obtain explicit estimates on the stability of the unique continuation for
a linear system of hyperbolic equations. In particular our result applies to
the elasticity and Maxwell systems. As an application, we study the kinematic
inverse rupture problem of determining the jump in displacement and the
friction force at the rupture surface, and we obtain new features on the stable
unique continuation up to the rupture surface.

27
The categories of this paper are: comp-gas
22
The categories of this paper are: chao-dyn
21
The categories of this paper are: adap-org
4
The categories of this paper are: cond-mat
12
The categories of this paper are: nucl-th
15
The categories of this paper are: nucl-ex
11
The categories of this paper are: hep-lat
29
The categories of this paper are: funct-an
14
The categories of this paper are: math-ph
25
The categories of this paper are: patt-sol
1
The categories of this paper are: cs
7
The categories of this paper are: hep-th
3
The categories of this paper are: physics
34
The categories of this paper are: chem-ph
31
The categories of this paper are: ao-sci
26
The categories of this paper are: bayes-an