Work

Finite-Time Stability Analyses for a Class of Reaction–Diffusion Mosquito Suppression Models with Impulsive Control and Delay

Year: 2026

Type: article

Abstract: The release of Wolbachia-infected mosquitoes is an environmentally friendly and effective strategy for suppressing wild mosquito populations. This paper investigates the finite-time stability of a class of impulsive reaction–diffusion mosquito population suppression models. Taking into account impulse intensities, diffusion coefficients, and birth rates, we establish sufficient conditions for the finite-time stability of both delay-free and delayed systems and provide rigorous theoretical analyses. Numerical simulations validate the theoretical results and demonstrate the effectiveness of impulsive control in achieving finite-time stability for both systems.

Source: Mathematics

DOI: 10.3390/math14213861

Authors: Zhengchang Jin, Wei Wang, Lin Zhang, Wenjuan Guo

Institutions: Guangzhou University, Guangzhou Maritime College

Language: English

Topic: Mathematical and Theoretical Epidemiology and Ecology Models

Subfield: Public Health, Environmental and Occupational Health

Field: Medicine

Domain: Health Sciences

Open Access status: gold

Estimated APC paid: $3,137

Funders: National Natural Science Foundation of China, Guangdong Science and Technology Department