Efficient systolic Broyden algorithm
Graham M. Megson · Electronics Letters · 1993
An efficient systolic array for solving a system of n nonlinear equations using the quasi-Newton algorithm attributed to Broyden is proposed. The array is produced by a careful reformulation of the underlying iterative method as a sequence of Schur complements which can be computed systolically using the well-known Faddeev array as a basic building block. Further modifications to the basic array produces an efficient design which exhibits high throughput and which can be used iteratively.