京都大学大学院 情報学研究科 数理工学専攻 応用数学講座 数理解析分野
中村・辻本研究室


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LAPROGNC(Linear Algebra PROGrams in Numerical Computation) A new implementation of ORTHOGONAL QD ALGORITHM WITH NEW SHIFT STRATEGIES
Our implementation of the orthogonal qd algorithm is more accurate than DBDSQR. Thick Restart Golub-Kahan-Lanczos method Thick Restart Lanczos method SVD using ARPACK
dsvd_file.f svd_make_test_file.c ARmake.inc for Windows