A new class of decomposition for inverting asymmetric and indefinite matrices. (English) Zbl 0776.65021

A decomposition for inverting a nonsingular matrix is presented. The non- singularity of the matrix will be used explicitly. The technique can easily be transformed into parallel procedures. Some computer results with a system of order (256,256) are reported.


65F05 Direct numerical methods for linear systems and matrix inversion
Full Text: DOI


[1] Luo, J.-C., A new class of decomposition for symmetric systems, Mechanics Research Communications, 19, 3 (1992)
[3] Luo, J.-C., A note on parallel processing, Applied Mathematics Letters, 5, 2, 75-78 (1992) · Zbl 0743.65023
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