A Hessenberg matrix is a matrix of the form
Hessenberg matrices were first investigated by Karl Hessenberg (1904-1959), a German engineer whose dissertation investigated the computation of eigenvalues and eigenvectors of linear operators.
A Hessenberg matrix is a matrix of the form
Hessenberg matrices were first investigated by Karl Hessenberg (1904-1959), a German engineer whose dissertation investigated the computation of eigenvalues and eigenvectors of linear operators.
Portions of this entry contributed by Austin A. Dubrulle
Dubrulle, Austin A. and Weisstein, Eric W. "Hessenberg Matrix." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/HessenbergMatrix.html