Solving Hyperchaotic Systems Using the Spectral Relaxation Method

Table 3

Comparison of the numerical solution of the hyperchaotic Chen system obtained by the MSRM and ode45 with 𝑑=25.

𝑡	MSRM	Ref [22]	MSRM	Ref [22]
	𝑥1(𝑡)		𝑥2(𝑡)
5	−0.136746	−0.136746	−0.447315	−0.447315
10	−0.648525	−0.648525	−0.931221	−0.931221
15	−1.467115	−1.467115	−1.969698	−1.969698
20	−3.308084	−3.308084	−3.472248	−3.472248
25	−4.571305	−4.571305	−1.447157	−1.447157
	𝑥3(𝑡)		𝑥4(𝑡)
5	8.739333	8.739333	0.411085	0.411085
10	8.366550	8.366550	0.219825	0.219825
15	8.000950	8.000950	0.451603	0.451603
20	7.962339	7.962339	1.747536	1.747536
25	9.377642	9.377642	3.588083	3.588083