Computational Physics, Physics, Linear Equation, Numerical Methods, Linear System.
range(n)] for p in range(n): # upper matrix for j in range(p,n): # summation of L(p,k)*U(k,j) sum = 0 for k in range(p): sum = sum + L[p][k]*U[k][j] U[p][j] = A[p][j] - sum # lower matrix q = p for i in range (q,n): if (i==q): # diagonal of L L[i][q]=1 else: # summation of L(i,k)*U(k,q) sum = 0 for