Generation of multiscroll chaotic attractors of a finance system with mirror symmetry

Feedback dynamic control for exiting a debt-induced spiral in a deterministic Keen model

“…Re-directing the economy to a stable equilibrium can be seen as an engineering control problem in a dynamical system [10][11][12]. The specialized literature [13][14][15][16][17] has shown the importance of incorporating control theory in economic and financial analysis, highlighting its potential to enhance policy effectiveness and mitigate economic fluctuations [18,19]. Furthermore, the application of control techniques from different fields [20][21][22][23][24] has a long tradition in macroeconomics [25,26], where models incorporating feedback control [27] have been employed to address issues such as inflation control [28], and monetary policy implementation [29].…”

Dynamical behavior of chaos, bifurcation analysis and soliton solutions to a Konno-Onno model

“…In order to solve FPDEs analytically, a variety of analytical techniques were developed, including the modified F -expansion technique [10,11], the Hirota bilinear technique [12], the kather technique [13], the modified Sardar sub-equation technique [14], the G 0 G À expansion method [15], the direct algebraic technique [16] and many others [17][18][19][20].…”

“…18, represent the phase analysis for an unperturbed dynamical system.Figs 19-22, represent the phase analysis for a perturbed dynamical system. Fig 23, represents the Lyapunov exponent for the existence of chaos dynamical system.…”