کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
471000 698582 2010 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A new view of the lplp-theory for a system of higher order difference equations
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
A new view of the lplp-theory for a system of higher order difference equations
چکیده انگلیسی

It is proved under appropriate assumptions that the solutions of a linear system of higher order difference equations belong to lplp, that is the ppth powers of the solutions are summable for some p≥1p≥1. Our results are based on a new transformation of the higher order system into a first-step recursion, where the companion matrices are well treatable from our point of view. Our theory is illustrated by examples, including an interesting exponential stability result and a class of linear delay difference equations.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Mathematics with Applications - Volume 59, Issue 8, April 2010, Pages 2918–2932
نویسندگان
, ,