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Article information
2008 , Volume 13, Special issue, p.107-113
Popov P.E., Kalinkin A.A.
On one class of preconditioners for problems in mixed formulations and on its' inversion with a direct method
This paper is devoted to an effective inversion method for the saddle-point matrix that corresponds to a grid Laplace operator in the mixed formulation.
[full text]
Keywords: Elliptic equation, boundary-value problem, Green function, random walk inside the domain, gradient
Author(s):
Popov P.E.
Address: Russia, Novosibirsk
E-mail: alexander.a.kalinkin@intel.com
Kalinkin A.A.
Address: Russia, Novosibirsk
E-mail: alexander.a.kalinkin@intel.com
Bibliography link:
Popov P.E., Kalinkin A.A. On one class of preconditioners for problems in mixed formulations and on its' inversion with a direct method // Computational technologies. 2008. V. 13. Special issue 4. P. 107-113
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