کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9498330 | 1631193 | 2005 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A class of constrained inverse eigenproblem and associated approximation problem for skew symmetric and centrosymmetric matrices
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موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
اعداد جبر و تئوری
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In this paper, a class of constrained inverse eigenproblem and associated approximation problem for skew symmetric and centrosymmetric matrices are essentially decomposed into the same kind subproblems for real antisymmetric matrices with smaller dimensions. We present the general solution of the constrained inverse eigenproblem for skew symmetric and centrosymmetric matrices in real number field. In addition, in corresponding solution set of the constrained inverse eigenproblem for skew symmetric and centrosymmetric matrices, the explicit expression of the nearest matrix to a given matrix in the Frobenius norm is obtained.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Linear Algebra and its Applications - Volume 408, 1 October 2005, Pages 66-77
Journal: Linear Algebra and its Applications - Volume 408, 1 October 2005, Pages 66-77
نویسندگان
Xiao-ping Pan, Xi-yan Hu, Lei Zhang,