@article{article_1293162, title={A Caputo-Fabrizio fractional-order cholera model and its sensitivity analysis}, journal={Mathematical Modelling and Numerical Simulation with Applications}, volume={3}, pages={170–187}, year={2023}, DOI={10.53391/mmnsa.1293162}, author={Ahmed, Idris and Akgül, Ali and Jarad, Fahd and Kumam, Poom and Nonlaopon, Kamsing}, keywords={Cholera, mathematical model, fixed point theorems, sensitivity analysis, numerical simulations}, abstract={In recent years, the availability of advanced computational techniques has led to a growing emphasis on fractional-order derivatives. This development has enabled researchers to explore the intricate dynamics of various biological models by employing fractional-order derivatives instead of traditional integer-order derivatives. This paper proposes a Caputo-Fabrizio fractional-order cholera epidemic model. Fixed-point theorems are utilized to investigate the existence and uniqueness of solutions. A recent and effective numerical scheme is employed to demonstrate the model’s complex behaviors and highlight the advantages of fractional-order derivatives. Additionally, a sensitivity analysis is conducted to identify the most influential parameters.}, number={2}, publisher={Mehmet YAVUZ}