Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Multiwave tomography with reflectors: Landweber's iteration   We use the Landweber method for numerical simulations for the multiwave
tomography problem with a reflecting boundary and compare it with the averaged
time reversal method. We also analyze the rate of convergence and the
dependence on the step size for the Landweber iterations on a Hilbert space.

34
The categories of this paper are: chem-ph
26
The categories of this paper are: bayes-an
9
The categories of this paper are: nlin
8
The categories of this paper are: hep-ex
4
The categories of this paper are: cond-mat
22
The categories of this paper are: chao-dyn
23
The categories of this paper are: solv-int
6
The categories of this paper are: astro-ph
30
The categories of this paper are: q-alg
25
The categories of this paper are: patt-sol
18
The categories of this paper are: econ
14
The categories of this paper are: math-ph
27
The categories of this paper are: comp-gas
12
The categories of this paper are: nucl-th
16
The categories of this paper are: stat
37
The categories of this paper are: supr-con