id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ejpam-5787	Alraddadi, Ibrahim	The Asymmetric Periodically Forced Van Der Pol Oscillator	2025	23	.pdf	application/pdf	7225	431	69	Moreover, Guckenheimer et al. observed that there can be can be chaotic attractors for return map F (13) by analysing the behaviour associated with canard trajectories [10]. = 1 τκ (γk sin(2πωt)− β − y) ẏ = α τκ (y − y3 3 + x) (2) which is a slow-fast system if α ≫ 1 .	cache/ejpam-5787.pdf	txt/ejpam-5787.txt