Global dynamics of a fractional order SIRS epidemic model by the way of generalized continuous time random walk.

• Tác giả: Yongli Cai, Daihai He, Weiming Wang, Zhiming Wang, Zhaohua Wu
• Ngôn ngữ: eng
• Ký hiệu phân loại: 361.612 Goals, values, priorities
• Thông tin xuất bản: Germany : Journal of mathematical biology , 2025
• Bộ sưu tập: NCBI
• ID: 684337
• Chủ đề: 1. Global; 2. Dynamics; 3. Of

Tóm tắt

In this paper, we propose a novel fractional-order SIRS (frSIRS) model incorporating infection forces under intervention strategies, developed through the framework of generalized continuous-time random walks. The model is first transformed into a system of Volterra integral equations to identify the disease-free equilibrium (DFE) state and the endemic equilibrium (EE) state. Additionally, we introduce a new