Stability of Fixed Points in Generalized Fractional Maps of the Orders
0 &amp;lt; α &amp;lt; 1

Edelman, Mark

doi:10.21203/rs.3.rs-2039338/v1

Cited by 2 publications

(1 citation statement)

References 34 publications

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“…Although the fractional maps do not have periodic points, they have asymptotically periodic points. Asymptotically periodic points and stability of the fixed points in generalized fractional maps were investigated in the recent papers [11,12,24,25]. In this paper, we use the results of [11] to draw the bifurcation diagrams for the fractional difference logistic map.…”

Section: Introductionmentioning

confidence: 99%

Bifurcations and transition to chaos in generalized fractional maps of the orders 0 < alpha < 1

Edelman¹,

Helman²,

Smidtaite³

2023

Preprint

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Generalized fractional maps of the orders 0 < α < 1 are Volterra difference equations of convolution type with kernels, which differences are absolutely summable, but the series of kernels are diverging. Commonly used in applications fractional (with the power-law kernels) and fractional difference (with the falling factorial kernels) maps of the orders 0 < α < 1 belong to this class of maps. We derived the algebraic equations which allow the calculation of bifurcation points of generalized fractional maps. We calculated the bifurcation points and drew bifurcation diagrams for the fractional and fractional difference logistic maps. Although the transition to chaos on individual trajectories in fractional maps may be characterized by the cascade of bifurcations type behavior and zero Lyapunov exponents, the results of our numerical simulations allow us to make a conjecture that the cas-

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Section: Introductionmentioning

confidence: 99%

Bifurcations and transition to chaos in generalized fractional maps of the orders 0 < alpha < 1

Edelman¹,

Helman²,

Smidtaite³

2023

Preprint

View full text Add to dashboard Cite

show abstract

Bifurcations and transition to chaos in generalized fractional maps of the orders 0 < α < 1

Edelman

Helman

Smidtaite

2023

Chaos: An Interdisciplinary Journal of Nonlinear Science

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In this paper, we investigate the generalized fractional maps of the orders 0<α<1. Commonly used in publications, fractional and fractional difference maps of the orders 0<α<1 belong to this class of maps. As an example, we numerically solve the equations, which define asymptotically periodic points to draw the bifurcation diagrams for the fractional difference logistic map with α=0.5. For periods more than four (T>4), these bifurcation diagrams are significantly different from the bifurcation diagrams obtained after 105 iterations on individual trajectories. We present examples of transition to chaos on individual trajectories with positive and zero Lyapunov exponents. We derive the algebraic equations, which allow the calculation of bifurcation points of generalized fractional maps. We use these equations to calculate the bifurcation points for the fractional and fractional difference logistic maps with α=0.5. The results of our numerical simulations allow us to make a conjecture that the cascade of bifurcations scenarios of transition to chaos in generalized fractional maps and regular maps are similar, and the value of the generalized fractional Feigenbaum constant δf is the same as the value of the regular Feigenbaum constant δ=4.669….

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Stability of Fixed Points in Generalized Fractional Maps of the Orders 0 < α < 1

Cited by 2 publications

References 34 publications

Bifurcations and transition to chaos in generalized fractional maps of the orders 0 < alpha < 1

Bifurcations and transition to chaos in generalized fractional maps of the orders 0 < alpha < 1

Bifurcations and transition to chaos in generalized fractional maps of the orders 0 < α < 1

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Stability of Fixed Points in Generalized Fractional Maps of the Orders 0 &lt; α &lt; 1

Cited by 2 publications

References 34 publications

Bifurcations and transition to chaos in generalized fractional maps of the orders 0 < alpha < 1

Bifurcations and transition to chaos in generalized fractional maps of the orders 0 < alpha < 1

Bifurcations and transition to chaos in generalized fractional maps of the orders 0 &lt; α &lt; 1

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Stability of Fixed Points in Generalized Fractional Maps of the Orders 0 < α < 1

Bifurcations and transition to chaos in generalized fractional maps of the orders 0 < α < 1