Most scientific calculations can be resolved to matrix calculations. One of the problem of matrix calculation is to solve the finding of an inverse of a matrix. When a matrix is singular or ill-conditioned the finding of the inverse of the matrix becomes more difficult on the other hand, it will be more complex because there are a lot of definitions of an inverse of a nonsquare matrix. Therefore, it is necessary to look for a new method to find the inverse of any given matrix. In this paper, based on BP alg...
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