Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Stability estimate for an inverse problem for the time harmonic magnetic
  Schr\"odinger operator from the near and far field pattern   We derive conditional stability estimates for inverse scattering problems
related to time harmonic magnetic Schr\"odinger equation. We prove logarithmic
type estimates for retrieving the magnetic (up to a gradient) and electric
potentials from near field or far field maps. Our approach combines techniques
from similar results obtained in the literature for inhomogeneous inverse
scattering problems based on the use of geometrical optics solutions.

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The categories of this paper are: cmp-lg
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The categories of this paper are: econ
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The categories of this paper are: nucl-ex
4
The categories of this paper are: cond-mat
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The categories of this paper are: q-alg
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The categories of this paper are: chem-ph
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The categories of this paper are: alg-geom
9
The categories of this paper are: nlin
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The categories of this paper are: patt-sol
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The categories of this paper are: math-ph
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The categories of this paper are: adap-org
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The categories of this paper are: funct-an
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The categories of this paper are: quant-ph
3
The categories of this paper are: physics
12
The categories of this paper are: nucl-th
6
The categories of this paper are: astro-ph