Mathematical Analysis of Memristor through Fractal-Fractional
Differential Operator: A Numerical Study
Abstract
The newly generalized energy storage component namely memristor is a
fundamental circuit element so called universal charge-controlled
mem-element is proposed for controlling the analysis and coexisting
attractors. The governing differential equations of memristor are highly
non-linear for mathematical relationships. The mathematical model of
memristor is established in terms of newly defined fractal-fractional
differential operators so called Atangana-Baleanu, Caputo-Fabrizio and
Caputo fractal-fractional differential operator. A novel numerical
approach is developed for the governing differential equations of
memristor on the basis of Atangana-Baleanu, Caputo-Fabrizio and Caputo
fractal-fractional differential operator. We discussed chaotic behavior
of memristor under three criteria as (i) varying fractal order, we fixed
fractional order, (ii) varying fractional order, we fixed fractal order
and (ii) varying fractal and fractional orders simultaneously. Our
investigated graphical illustrations and simulated results via MATLAB
for the chaotic behaviors of memristor suggest that newly presented
Atangana-Baleanu, Caputo-Fabrizio and Caputo fractal-fractional
differential operator has generates significant results as compared with
classical approach.