The efficiency comparison of solvers for sparse linear algebraic equations systems based on the BiCGStab and FGMRES methods

The efficiency comparison of solvers for sparse linear algebraic equations systems based on one of the fastest iterative methods, the BiCGStab method (bi-conjugate gradient method with stabilization), and the FGMRES method (flexible method of generalized minimal residuals) is presented in this study...

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Detalhes bibliográficos

Principais autores:	I. K. Marchevsky, V. V. Puzikova
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Russian Academy of Sciences, Ivannikov Institute for System Programming 2018-10-01
coleção:	Труды Института системного программирования РАН
Assuntos:	разреженные системы линейных алгебраических уравнений методы крыловского типа метод bicgstab метод fgmres предобуславливание многосеточный метод уравнение гельмгольца уравнение пуассона метод погруженных границ ls-stag библиотека intel math kernel library
Acesso em linha:	https://ispranproceedings.elpub.ru/jour/article/view/462
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