Description: This interactive environment is a tool to learn about the behavior of the different iterative solvers in Matlab. Several matrix examples from Matrix Market are delivered together with the environment. The user can graphically choose between different solvers, preconditioners and iteration parameters for the solvers and then study the convergence behavior. The environment is especially suited as supplemental for lectures about iterative solvers.
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File list (Check if you may need any files):
iter_solver\a.mtx
...........\bcgstabl.m
...........\bicg_lp.m
...........\cgnr.m
...........\cgs_lp.m
...........\cg_p.m
...........\cr.m
...........\gmresm_lp.m
...........\it_environment.m
...........\it_environment.mat
...........\matrices
...........\........\Eigene
...........\........\prec
...........\........\symm
...........\........\....\bcsstk14.mtx
...........\........\....\bcsstk16.mtx
...........\........\....\bcsstk19.mtx
...........\........\....\bcsstk21.mtx
...........\........\....\bcsstk22.mtx
...........\........\....\bcsstk23.mtx
...........\........\....\bcsstk24.mtx
...........\........\....\bcsstk26.mtx
...........\........\....\bcsstk28.mtx
...........\........\....\bcsstm20.mtx
...........\........\....\gr_30_30.mtx
...........\........\....\nos1.mtx
...........\........\....\nos2.mtx
...........\........\....\nos5.mtx
...........\........\....\nos7.mtx
...........\........\....\s1rmq4m1.mtx
...........\........\....\s2rmq4m1.mtx
...........\........\unsymm
...........\........\......\bfw398a.mtx
...........\........\......\bfw782a.mtx
...........\........\......\cavity01.mtx
...........\........\......\cavity11.mtx
...........\........\......\ck400.mtx
...........\........\......\dw2048.mtx
...........\........\......\dwb512.mtx
...........\........\......\fs_541_1.mtx
...........\........\......\fs_680_1.mtx
...........\........\......\gre__115.mtx
...........\........\......\impcol_d.mtx
...........\........\......\jpwh_991.mtx
...........\........\......\sherman2.mtx
...........\........\......\watt__1.mtx
...........\........\......\west0067.mtx
...........\........\......\west0132.mtx
...........\........\......\west0497.mtx
...........\minfo.m
...........\minres_p.m
...........\mmread.m
...........\mmwrite.m
...........\qmr2.m
...........\qmrbcgst_lp.m
...........\qmr_lp.m
...........\selectmod.m
...........\setParam.m
...........\solve_lr.m
...........\startSolve.m
...........\symmlq.m
...........\tfqmr_lp.m
iter_solver
manual.pdf
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