ZIP file with all MATLAB programs
DLINEQ | DRESLV | DBAND | DSPLN | FIG181 | FIG182 | DLLSQR | REDQ | REDH | CALW | DLSQSP | DEGSYM | DEGNON | HESSQ | QR | HESSH | HESSM | LR | DPOWER | DLPRG | DLPRV | DTRAN | DTRAN2 | DFFT
FORTRAN90 routines:
ZIP file with all FORTRAN90 programs
FIGURE 1.2.1 | FIGURE 1.3.1 | FIGURE 1.5.4 | FIGURE 1.6.2 | FIGURE 1.8.1 | FIGURE 1.8.2 | FIGURE 2.2.2 | FIGURE 2.3.1 | FIGURE 2.4.1 | FIGURE 3.2.1 | FIGURE 3.3.4 | FIGURE 3.4.2 | FIGURE 3.4.4 | FIGURE 3.4.5 | FIGURE 3.5.2 | FIGURE 4.5.1 | FIGURE 4.6.1 | FIGURE 4.6.2 | FIGURE 5.3.1 | FIGURE 6.2.1 | FIGURE 6.2.3 | FIGURE 6.2.4 | FIGURE 6.2.5
I have FORTRAN programs for all computer problems in this book, individual programs will be made available to instructors upon request.
An improved version of PLINEQ (Figure 6.2.1), in which the back substitution is also parallelized, can be found here
Additional problems, including a replacement for the seriously flawed problem 5.6c, can be found here
Chapter 1 Video (LU decomposition)
Chapter 1 Video (Band solvers and iterative methods)
Chapter 2 Video (QR decomposition)
Chapter 3 Video (Jacobi and QR methods for eigenvalues)
Chapter 4 Video (Resource Allocation Problem)
Chapter 4 Video (Artificial Variables)
Chapter 4 Video (The Dual Problem)
Chapter 5 Video (The Fast Fourier Transform)
Chapter 6 Video (Linear Algebra on Supercomputers)
Granville Sewell Mathematics Dept University of Texas El Paso El Paso, TX 79968 sewell@math.utep.edu