1. The uncertain Malthusian model on time scales.
- Author
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Bohner, Martin, Girejko, Ewa, Malinowska, Agnieszka B., and Truong, Tri
- Subjects
FUZZY sets ,MODELS & modelmaking ,FUZZY arithmetic ,CALCULUS ,FUZZY measure theory ,MEMBERSHIP functions (Fuzzy logic) - Abstract
This work offers a real-world application for the study of fuzzy dynamic equations. First, we propose the novel concept of granular delta differentiability for fuzzy-valued functions defined on time scales with the help of the relative distance measure fuzzy arithmetic and horizontal membership functions. Then, fundamental foundations of fuzzy calculus on time scales are provided. Discussion on the Malthusian model defined on particular time scales to illustrate the proposed approach is presented. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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