Print Email Facebook Twitter The Induced Dimension Reduction method applied to convection-diffusion-reaction problems Title The Induced Dimension Reduction method applied to convection-diffusion-reaction problems Author Astudillo, R. Van Gijzen, M.B. Faculty Electrical Engineering, Mathematics and Computer Science Department Delft Institute of Applied Mathematics Date 2016-03-31 Abstract Discretization of (linearized) convection-diffusion-reaction problems yields a large and sparse non symmetric linear system of equations, Ax = b. (1) In this work, we compare the computational behavior of the Induced Dimension Reduction method (IDR(s)) [10], with other short-recurrences Krylov methods, specifically the Bi-Conjugate Gradient Method (Bi-CG) [1], restarted Generalized Minimal Residual (GMRES(m)) [4], and Bi-Conjugate Gradient Stabilized method (Bi-CGSTAB) [11]. To reference this document use: http://resolver.tudelft.nl/uuid:c1dbde07-8d97-44d5-9049-68bfd7a71081 Publisher Delft University of Technology, Faculty of Electrical Engineering, Mathematics and Computer Science, Delft Institute of Applied Mathematics ISSN 1389-6520 Source Reports of the Delft Institute of Applied Mathematics, 16-02 Part of collection Institutional Repository Document type report Rights (c)2016 Astudillo, R., Van Gijzen, M.B. Files PDF 16_02_Report__2_.pdf 393.22 KB Close viewer /islandora/object/uuid:c1dbde07-8d97-44d5-9049-68bfd7a71081/datastream/OBJ/view