عنوان	Some properties of a special companion matrices and their powers
نوع پژوهش	مقاله ارائه‌شده
کلیدواژه‌ها	Companion matrix, k-ciculant matrix, qr factorization, Singular value decomposision.
چکیده	In this paper, we will discuss the properties of an interesting companion matrix that is widely used in k-circulant matrices. Finding eigenvalues, singular values, qr factorization, and many other interesting properties for this matrix and its integer power are considered.
پژوهشگران	علی محمد نظری (نفر اول)، سودابه اصغری (نفر دوم)