Multiple same-size linear solver

バージョン 1.3.0.0 (4.74 KB) 作成者: Bruno Luong
Solve multiple systems of linear equations of the same size
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ダウンロード: 3.6K
更新 2010/5/26

ライセンスの表示

Sometime we need to solve a bunch of small linear (least-square) systems of the same size. This function can accomplish this task conveniently.

The system matrix and RHS are passed as 3D arrays.

Furthermore, calling syntax can support two simplifications:
- same RHS for all systems; or
- single RHS for each system.

Followed an idea from Tim Davis (using sparse)

引用

Bruno Luong (2024). Multiple same-size linear solver (https://www.mathworks.com/matlabcentral/fileexchange/24260-multiple-same-size-linear-solver), MATLAB Central File Exchange. 取得済み .

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バージョン 公開済み リリース ノート
1.3.0.0

Correct miss-leading MultiProd H1 line
1.2.0.0

- A wrapper to call with arrays that loop on the third dimension
- Multi matrix-products
1.1.0.0

Minor typo correction
1.0.0.0