4
Laplacian matrisinin karekökünü bulma
Aşağıdaki matris varsayalım AbirA verilmektedir ⎡⎣⎢0.500−0.500−0.500−0.3330.667−0.333−0.167−0.1670.833⎤⎦⎥[0.500-0.333-0.167-0.5000.667-0.167-0.500-0.3330.833] \left[\begin{array}{ccc} 0.500 & -0.333 & -0.167\\ -0.500 & 0.667 & -0.167\\ -0.500 & -0.333 & 0.833\end{array}\right] onun devrik ile ATbirTA^T . Ürün ATA=GbirTbir=G,A^TA=G verimleri ⎡⎣⎢0.750−0.334−0.417−0.3340.667−0.333−0.417−0.3330.750⎤⎦⎥[0.750-0.334-0.417-0.3340.667-0.333-0.417-0.3330.750] \left[\begin{array}{ccc}0.750 & -0.334 & -0.417\\ -0.334 & 0.667 & -0.333\\ -0.417 & -0.333 & 0.750\end{array}\right] , burada GG,G bir …