1. An improvement of the extinction sufficient conditions for a higher-order stochastically disturbed AIDS/HIV model.
- Author
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Kiouach, Driss, El-idrissi, Salim El Azami, and Sabbar, Yassine
- Subjects
- *
AIDS , *HIV , *WHITE noise - Abstract
• By utilizing some novel and non-standard analytical techniques, a new extinction theorem of an higher-order perturbed multistage AIDS model is given. • We demonstrate that this new theorem is stronger and much more general than its homologue existing in the recent literature. • Some simulations are provided in order to bear out our theoretical results. The principal purpose of this paper is to improve the extinction sufficient conditions of the higher-order perturbed multi-stage AIDS/HIV model proposed by Liu and Jiang in [1]. First, and by utilizing some novel and non-standard analytical techniques, we give a new extinction theorem of the said AIDS model. Then, we demonstrate that this new theorem is stronger and much more general than its homologue existing in [1]. Finally, we provide some simulations in order to bear out our theoretical results and clarify the impact of the adopted mathematical techniques on the findings. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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