کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9498311 | 1631195 | 2005 | 17 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Totally expanding multiplicative systems
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
اعداد جبر و تئوری
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
A single-matrix multiplicative system consists of an N Ã N nonnegative matrix Q and an N Ã 1 semi-positive vector x(0). This system is said to be totally expanding if each entry of the sequence {Qnx(0)}n=0,1, ⦠is unbounded. A multiple-matrix multiplicative system replaces Q by a set {Qδ:δ â D} of N Ã N nonnegative matrices, where D is in “product form,” and is said to be totally expanding if for every δ in D each entry of the sequence {(Qδ)nx(0)}n=0,1, ⦠is unbounded. Each of these systems is shown to be totally expanding if and only if it has no “degenerate” coordinates and a particular set of linear inequalities has a solution. These sets of linear inequalities can also be used to approximate the smallest coordinate-dependent growth rate of the output of the respective system.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Linear Algebra and its Applications - Volume 406, 1 September 2005, Pages 142-158
Journal: Linear Algebra and its Applications - Volume 406, 1 September 2005, Pages 142-158
نویسندگان
Eric V. Denardo, Uriel G. Rothblum,