Disk No 1011 Program Title: ACM VOL 1-5 (Disk 4 of 4) PC-SIG version 1 These routines are a collection of FORTRAN routines/procedures for solving a variety of problems in science, engineering, and numerical analysis. There are routines for the solution of zeros of polynomials, various partial differential equation solvers, linear equation solvers for over/under-determined problems (L1, L2 and Chebyshev norms), eigenvalue solvers, function integration, minimization of unconstrained multivariate functions, curve fitting in Chebyshev norm, dependence of solution of nonlinear systems on its parameters, sorting, global error estimation for ordinary differential equations, matrix bandwidth and profile reduction, spline interpolation, solution of linear systems for special matrices, cubic curve fitting using local data, computation of condition numbers of a matrix without computing eigenvectors, bessel functions, statistical functions, revised simplex method for constrained resource network scheduling, exact solution of integer systems of linear equations, convex hull algorithm for planar sets, a multiple-precision arithmetic package, adaptive smooth curve fitting, basic linear algebra subprograms (BLAS), optimized mass-storage fit, efficient one-way enciphering algorithm, and more. Usage: Fortran Programmers System Requirements: 128K memory, one disk drive, and the Fortran programming language. How to Start: Type: COPY READ.ME PRN (press enter) Suggested Registration: Any amount is appreciated. File Descriptions: ?????? FXZ Compressed file containing Fortran programs (11 files). READ ME Information file about programs. INDEX Information file about programs. PC-SIG 1030D E Duane Avenue Sunnyvale Ca. 94086 (408) 730-9291 (c) Copyright 1988 PC-SIG, Inc.