
Accession Number : AD0719771
Title : Mathematical Programming for Constrained Minimal Problems. Part 5  Combined Conjugate GradientRestoration Algorithm,
Corporate Author : RICE UNIV HOUSTON TEX AEROASTRONAUTICS GROUP
Personal Author(s) : Miele,A. ; Heideman,J. C. ; Levy,A. V.
Report Date : 1970
Pagination or Media Count : 36
Abstract : The problem of minimizing a function f(x) subject to a constraint phi(x) = 0 is considered. Here, f is a scalar, x an nvector, and phi a qvector. A combined conjugate gradientrestoration algorithm is presented. This algorithm is characterized by a displacement delta x leading toward the minimum point while simultaneously leading toward constrain satisfaction. The determination of the displacement delta x uses information at the present point x as well as the previous point x primed. (Author)
Descriptors : (*MATHEMATICAL PROGRAMMING, ALGORITHMS), DIFFERENTIAL EQUATIONS, MATRICES(MATHEMATICS), CONVERGENCE, ITERATIONS, OPTIMIZATION
Subject Categories : Operations Research
Distribution Statement : APPROVED FOR PUBLIC RELEASE