65th SAMS Congress
06-08 December 2022
Stellenbosch University
Stellenbosch University
Comparative performance of time spectral methods for
solving hyperchaotic finance system
Claude B. Moutsinga\(^*\), Sefako Makgatho Health Sciences
University
Edson Pindza, University of
Pretoria
Eben Maré, University of
Pretoria
SAMS Subject Classification Number: 23
This Talk presents the hyperchaotic finance system (HCFS). The problem is solved by means of spectral methods based on Chebyshev polynomials. One approach uses differentiation matrix and the other considers an integral approach. Numerical simulations are conducted to draw comparison and discussion between the two methods and another numerical method, namely Chebfun.
