Inverse eigenvalue problem of interval nonnegative matrices of order \le ۳
عنوان مقاله: Inverse eigenvalue problem of interval nonnegative matrices of order \le ۳
شناسه ملی مقاله: JR_JMMO-6-2_005
منتشر شده در در سال 1397
شناسه ملی مقاله: JR_JMMO-6-2_005
منتشر شده در در سال 1397
مشخصات نویسندگان مقاله:
Alimohammad Nazari - Department of Mathematics, Arak university, Arak, Iran
Maryam Zeinali - Department of Mathematics, Shahid Rajaee University, Lavizan, Tehran, Iran
Hamid Mesgarani - Department of Mathematics, Shahid Rajaee University, Lavizan, Tehran, Iran
خلاصه مقاله:
Alimohammad Nazari - Department of Mathematics, Arak university, Arak, Iran
Maryam Zeinali - Department of Mathematics, Shahid Rajaee University, Lavizan, Tehran, Iran
Hamid Mesgarani - Department of Mathematics, Shahid Rajaee University, Lavizan, Tehran, Iran
In this paper for a given set of real or complex interval numbers \sigma satisfying special conditions, we find an interval nonnegative matrix C such that for each point set \delta of given interval spectrum \sigma, there exists a point matrix A of C such that \delta is its spectrum. We also study some conditions for the solution existence of the problem.
کلمات کلیدی: Inverse eigenvalue problem of interval nonnegative matrices
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/1995439/