2 problems

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The Feigenbaum-number conjecture for fractional difference maps
A fractional difference map is a discrete dynamical map with fractional factorial memory; the Feigenbaum number is denoted by $\delta$ . Feigenbaum-number conjecture. The Feigenbaum…
Conjectureopenbifurcation-theory dynamical-systems fractional-difference-equationsarXiv posted 2 days ago
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Conjecture on the stability domain for nonzero fixed points of nonlinear maps
Stability-domain conjecture. Having $(b,a)$ values in the stable domain in the $b$ - $a$ plane is a necessary and sufficient condition for the stability of nonzero fixed points of no…
Conjectureopendelay-equations fractional-difference-equations stabilityarXiv posted 2 days ago

The Feigenbaum-number conjecture for fractional difference maps