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On the g-circulant solutions to the matrix equation Am = λJ

✍ Scribed by Kai Wang

Publisher
Elsevier Science
Year
1982
Tongue
English
Weight
348 KB
Volume
33
Category
Article
ISSN
0097-3165

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📜 SIMILAR VOLUMES

On the uniqueness of the minimal solutio
On the uniqueness of the minimal solution to the matrix polynomial equation A(λ)X(λ)+Y(λ)B(λ)=C(λ)
✍ J. Feinstein; Y. Bar-ness 📂 Article 📅 1980 🏛 Elsevier Science 🌐 English ⚖ 251 KB

## The uniqueness of the minimal solution of the matrix equation A(A)X(A)+ Y(A)B(h) = C(A) is discussed in this paper. It is proved that Bamett's condition for uniqueness can be obtained when only A(A) or B(A) (not necessarily both) is regular. Furthermore, it is shown that if such a minimal soluti