作者: George Phillip Barker
DOI: 10.1016/0024-3795(77)90006-4
关键词: Lyapunov exponent 、 Hermitian matrix 、 Mathematics 、 Lyapunov function 、 Matrix (mathematics) 、 Mathematical analysis 、 Lyapunov equation 、 Pure mathematics
摘要: Abstract Let A be an n × matrix with complex entries. necessary and sufficient condition is established for the existence of a Hermitian solution H to equations AH+HA ∗ =HA+A H=I .