scholarly journals Positive Periodic Solutions of Singular Systems for First Order Difference Equations

2013 ◽  
Vol 2 (2) ◽  
pp. 73-77
Author(s):  
Mesliza Mohamed ◽  
Osman Omar
2021 ◽  
Author(s):  
Mesliza Mohamed ◽  
Gafurjan Ibragimov ◽  
Seripah Awang Kechil

This paper investigates the first-order impulsive difference equations with periodic boundary conditions


2010 ◽  
Vol 2010 ◽  
pp. 1-15
Author(s):  
Ruyun Ma ◽  
Tianlan Chen ◽  
Yanqiong Lu

We consider the existence, multiplicity, and nonexistence of positiveT-periodic solutions for the difference equationsΔx(n)=a(n)g(x(n))x(n)-λb(n)f(x(n-τ(n))), andΔx(n)+a(n)g(x(n))x(n)=λb(n)f(x(n-τ(n))), wherea,b:ℤ→[0,∞)areT-periodic,τ:ℤ→ℤisT-periodic.


2012 ◽  
Vol 218 (23) ◽  
pp. 11421-11428 ◽  
Author(s):  
Ruipeng Chen ◽  
Ruyun Ma ◽  
Zhiqian He

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