Existence and Global Attractivity of Periodic Solutions to Some Classes of Difference Equations

被引:6
|
作者
Stevic, Stevo [1 ,2 ,3 ,4 ]
Ircanin, Bratislav [5 ]
Kosmala, Witold [6 ]
Smarda, Zdenek [7 ]
机构
[1] Serbian Acad Sci, Math Inst, Knez Mihailova 36-3, Belgrade 11000, Serbia
[2] China Med Univ, China Med Univ Hosp, Dept Med Res, Taichung 40402, Taiwan
[3] Asia Univ, Dept Comp Sci & Informat Engn, 500 Lioufeng Rd, Taichung 41354, Taiwan
[4] Brno Univ Technol, Fac Elect Engn & Commun, Dept Math, Tech 3058-10, CZ-61600 Brno, Czech Republic
[5] Univ Belgrade, Fac Elect Engn, Bulevar Kralja Aleksandra 73, Belgrade 11000, Serbia
[6] Appalachian State Univ, Dept Math Sci, Boone, NC 28608 USA
[7] Brno Univ Technol, CEITEC BUT, Purkynova 656-123, Brno 61600, Czech Republic
关键词
Difference equation; existence of periodic solutions; global attractivity of periodic solutions; PRODUCT-TYPE SYSTEM; BOUNDED SOLUTIONS; OSCILLATION; INVARIANTS;
D O I
10.2298/FIL1910187S
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Existence and global attractivity of periodic solutions to some subclasses of the following class of difference equations x(n+1) = q(n)x(n) + f(n, x(n), x(n-1), ..., x(n-k)), n is an element of N-0, where k is an element of N-0, (q(n))(n is an element of N0) is a T-periodic sequence (T is an element of N), and f : N-0 x Rk+1 -> R is a T-periodic function in the first variable, which for each n is an element of {0, 1, ..., T - 1} is continuous in other variables, are studied.
引用
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页码:3187 / 3201
页数:15
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