Title :
Unconstrained minimisation by the method of conjugate gradients
Author_Institution :
Heriot-Watt University, Department of Computer Science, Edinburgh, UK
Abstract :
A computer program for the minimisation of functions is described which is primarily useful for unconstrained-minimisation problems, though it can be used for certain constrained-minimisation problems. The program is written in ASA FORTRAN IV.
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19700122