The research was supported in part by the NNSFC(grant 12071058);the Applied Basic Research Program of Department of Science and Technology of Liaoning Province of China(grant 2023JH2/101300095).
In this paper,we study a network-based SIR epidemic model with a saturated treatment function in which a parameterαis introduced to measure the extent of the effect of the infected being delayed for treatment.Our aim...
the Petchra Pra Jom Klao Ph.D.research scholarship,King Mongkut's University of Technology Thonburi (KMUTT)for the financial support (No.31/2557).
Although the incidence of measles has been significantly reduced through vaccination,it remains an important public health problem.In this paper,a measles model with pulse vaccination is formulated to investigate the ...
This work was supposed by Jiaxing public welfare research program(2022AD30113).
This paper is intended to investigate a class of Nicholson's blowflies system with patch structure and multiple pairs of distinct time-varying delays,we are interested in finding the infuence of the distinct time-vary...
the National Natural Science Foundation of China(61473340);the Distinguished Professor Foundation of Qianjiang Scholar in Zhejiang Province;the National Natural Science Foundation of Zhejiang Province(LQ13A010019);the National Natural Science Foundation of Zhejiang University of Science and Technology(F701108G14).
In this paper we prove a global attractivity result for the unique positive equilibrium point of a difference equation,which improves and generalizes some known ones in the existing literature.Especially,our results c...
In this paper, a stochastic two-prey one-predator model with S-type distributed time delays and Lévy noises is considered. Using the comparison theorem and Ito’s formula, sufficient conditions of persistenc...
supported by the National Natural Science Foundation of China under Grant(11601085);the Natural Science Foundation of Fujian Province(2019J01783)
Traditional May type cooperative model incorporating Michaelis-Menten type harvesting is proposed and studied in this paper. Sufficient conditions which ensure the extinction of the first species and the existence of ...
This paper focuses on the study of a class of asymptotically almost periodic Nicholson's blowflies models with a nonlinear density-dependent mortality term. By virtue of differ-ential inequality techniques, a set of ...
This research was supported by Startup Project of Doctor Scientific Research of Northwest A&F University (No. Z109021414), National Higher-Education Insti- tution General Research and Development Project (No. 2014YB023), National Natural Science Foundation of China (No. 11461024), the Foundation of Henan Educational Committee (No. 13B110031) and the Fundamental Research Funds for the Universities of Henan Province (No. NSFRF140139).
It is well known that the cotton aphid is the major pest in cotton fields of Northwest China, and seven-spot ladybird is an important natural enemy among the various possi- ble natural enemies of cotton aphid. In orde...
In this paper, the effect of delay on the asymptotic behavior of a Lasota-Wazewska model with multiple time-varying delays is investigated. By employing the fluctuation lemma and some differential inequality technique...
supported by the Natural Science Foundation of Fujian Province(2015J01012,2015J01019)
An autonomous stage-structured competitive systems with toxic effect is investigated in this paper. Sufficient conditions which guarantee the global attractivity of the system and the extinction of the partial species...