Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On near-cloaking for linear elasticity   We make precise some results on the cloaking of displacement fields in linear
elasticity. In the spirit of transformation media theory, the transformed
governing equations in Cosserat and Willis frameworks are shown to be
equivalent to certain high contrast small defect problems for the usual Navier
equations. We discuss near-cloaking for elasticity systems via a regularized
transform and perform numerical experiments to illustrate our near-cloaking
results. We also study the sharpness of the estimates from [H. Ammari, H. Kang,
K. Kim and H. Lee, J. Diff. Eq. 254, 4446-4464 (2013)], wherein the convergence
of the solutions to the transmission problems is investigated, when the Lam\'e
parameters in the inclusion tend to extreme values. Both soft and hard
inclusion limits are studied and we also touch upon the finite frequency case.
Finally, we propose an approximate isotropic cloak algorithm for a symmetrized
Cosserat cloak.

21
The categories of this paper are: adap-org
7
The categories of this paper are: hep-th
11
The categories of this paper are: hep-lat
20
The categories of this paper are: acc-phys
10
The categories of this paper are: q-bio
9
The categories of this paper are: nlin
29
The categories of this paper are: funct-an
36
The categories of this paper are: cmp-lg
28
The categories of this paper are: alg-geom
4
The categories of this paper are: cond-mat
0
The categories of this paper are: hep-ph
23
The categories of this paper are: solv-int
32
The categories of this paper are: atom-ph
30
The categories of this paper are: q-alg
8
The categories of this paper are: hep-ex
14
The categories of this paper are: math-ph