Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Single-step triangular splitting iteration method for a class of complex
  symmetric linear system   For solving a class of block two-by-two real linear system, a new single-step
iteration method based on triangular splitting scheme is proposed in this
paper. Then the convergence properties of this method are carefully
investigated. In addition, we determine its optimal iteration parameters and
give the corresponding optimal convergence factor. It is worth mentioning that
the SSTS iteration method is robust and superior to SBTS and PSBTS iteration
methods under suitable conditions. Finally, some numerical experiments are
carried out to validate the theoretical results and evaluate this new method.

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The categories of this paper are: hep-ph
33
The categories of this paper are: plasm-ph
25
The categories of this paper are: patt-sol
8
The categories of this paper are: hep-ex
36
The categories of this paper are: cmp-lg
18
The categories of this paper are: econ
16
The categories of this paper are: stat
22
The categories of this paper are: chao-dyn
37
The categories of this paper are: supr-con
26
The categories of this paper are: bayes-an
13
The categories of this paper are: quant-ph
21
The categories of this paper are: adap-org
20
The categories of this paper are: acc-phys
29
The categories of this paper are: funct-an
31
The categories of this paper are: ao-sci
3
The categories of this paper are: physics