Title :
Fast algorithms for computing symmetric/Hermitian matrix-vector products
Author_Institution :
Dept. of Electron., Telecom Paris, France
fDate :
7/4/1991 12:00:00 AM
Abstract :
An efficient method for computing the product of an N*N symmetric/Hermitian matrix and a length-N vector is presented. About 50% of multiplications are reduced in comparison with direct computations, at the cost of a slightly increased number of additions.
Keywords :
matrix algebra; signal processing; additions; fast algorithm; matrix-vector products; multiplications; symmetric/Hermitian matrix;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19910797
