Browsing by Author "Nonlaopon, Kamsing"
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Article A Caputo-Fabrizio Fractional-Order Cholera Model And İts Sensitivity Analysis(2023) Jarad, Fahd; Akgül, Ali; Jarad, Fahd; Kumam, Poom; Nonlaopon, Kamsing; 234808In 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 parametersArticle Estimates for Coefficients of Bi-Univalent Functions Associated with a Fractional q-Difference Operator(2022) Baleanu, Dumitru; Al-Omari, Shrideh; Nonlaopon, Kamsing; Baleanu, Dumitru; 56389In the present paper, we discuss a class of bi-univalent analytic functions by applying a principle of differential subordinations and convolutions. We also formulate a class of bi-univalent functions influenced by a definition of a fractional q-derivative operator in an open symmetric unit disc. Further, we provide an estimate for the function coefficients |a2 | and |a3 | of the new classes. Over and above, we study an interesting Fekete–Szego inequality for each function in the newly defined classes.