I am able to solve using the Jacobi method but I cannot get my Gauss-Seidel method to run correctly. When I try and run the Gauss-Siedel method I get stuck in an infinite loop.

Use (a) the Jacobi and (b) the Gauss-Seidel methods to solve the linear system Ax b to within 10 in the , norm, where the entries of A are: 2, when j= i and i = 1, 2, , 80, j-i 2 andi 3,4., 80, aij = j = i + 4 and i = 1, 2, . . . . 76. i-4 and i-5,6,....80. 0.25, when 0, otherwise, and those ofb areb,-? for each i =1,2, .,80