Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Block variants of the COCG and COCR methods for solving complex
  symmetric linear systems with multiple right-hand sides   In the present study, we establish two new block variants of the Conjugate
Orthogonal Conjugate Gradient (COCG) and the Conjugate A-Orthogonal Conjugate
Residual (COCR) Krylov subspace methods for solving complex symmetric linear
systems with multiple right hand sides. The proposed Block iterative solvers
can fully exploit the complex symmetry property of coefficient matrix of the
linear system. We report on extensive numerical experiments to show the
favourable convergence properties of our newly developed Block algorithms for
solving realistic electromagnetic simulations.

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The categories of this paper are: dg-ga
9
The categories of this paper are: nlin
12
The categories of this paper are: nucl-th
36
The categories of this paper are: cmp-lg
19
The categories of this paper are: eess
30
The categories of this paper are: q-alg
7
The categories of this paper are: hep-th
4
The categories of this paper are: cond-mat
29
The categories of this paper are: funct-an
1
The categories of this paper are: cs
3
The categories of this paper are: physics
32
The categories of this paper are: atom-ph
20
The categories of this paper are: acc-phys
18
The categories of this paper are: econ
21
The categories of this paper are: adap-org
35
The categories of this paper are: mtrl-th