A note on the matrix equation H = AP + PA∗
نویسندگان
چکیده
منابع مشابه
A Note on the Equation Ph = J H
This note shows that PH = H = J H = J m H holds for any non-trivial extension closed pseudovariety of groups. It is known that BH 6 = J m H if H 6 = G. Hence, we generalize as much as possible of the equation PG = BG.
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ژورنال
عنوان ژورنال: Linear Algebra and its Applications
سال: 1969
ISSN: 0024-3795
DOI: 10.1016/0024-3795(69)90005-6