new FieldLUDecompositionImpl<BigFraction>(bigP).getSolver(); new FieldLUDecompositionImpl<BigFraction>(bigP).getSolver().getInverse();
new Array2DRowFieldMatrix<Complex>(cfft); final FieldLUDecompositionImpl<Complex> luDecomp = new FieldLUDecompositionImpl<Complex>(cmat); final Complex det = luDecomp.getDeterminant(); cmat.scalarMultiply(new Complex(1d / det.abs(), 0));
new Array2DRowFieldMatrix<Complex>(cfft); final FieldLUDecompositionImpl<Complex> luDecomp = new FieldLUDecompositionImpl<Complex>(cmat); final Complex det = luDecomp.getDeterminant(); cmat.scalarMultiply(new Complex(1d / det.abs(), 0));
new FieldLUDecompositionImpl<BigFraction>(bigP).getSolver(); new FieldLUDecompositionImpl<BigFraction>(bigP).getSolver().getInverse();