Fuzzy numerical solution to the Malthusian model via Jγ-interactive arithmetic
DOI:
https://doi.org/10.5540/03.2023.010.01.0057Keywords:
Fuzzy initial value problem, Generalized Hukuhara derivative, Euler’s method, Malthus model, Fuzzy InteractivityAbstract
This work provides a numerical solution to the Malthusian model, considering the initial condition as a fuzzy value. The numerical solution is provided from Euler’s method, in which the operations built into the method are adapted to fuzzy numbers. This numerical solution is compatible with the analytical solution obtained from the generalized Hukuhara derivative. An example is presented to illustrate the methodology.
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