Attractors In Almost Periodic Nicholson Systems And Some Numerical Simulations

Abstract

The existence of a global attractor is proved for the skew-product semiflow induced by almost periodic Nicholson systems and new conditions are given for the existence of a unique almost periodic positive solution which exponentially attracts every other positive solution. Besides, some numerical simulations are included to illustrate our results in some concrete Nicholson systems.

References in corpus (3)

• Periodic solutions for a non-monotone family of delayed differential equations with applications to Nicholson systems
• Persistence, permanence and global stability for an n-dimensional Nicholson system
• Is uniform persisitence a robust property in almost periodic models? A well-behaved family: almost periodic Nicholson systems