Zobrazeno 1 - 10
of 87
pro vyhledávání: '"order-1 periodic solution"'
Publikováno v:
Mathematical Biosciences and Engineering, Vol 20, Iss 12, Pp 20422-20436 (2023)
Bacterial resistance caused by prolonged administration of the same antibiotics exacerbates the threat of bacterial infection to human health. It is essential to optimize antibiotic treatment measures. In this paper, we formulate a simplified model o
Externí odkaz:
https://doaj.org/article/7bbc5574761d4251b6187273e4109f1e
Publikováno v:
Mathematical Biosciences and Engineering, Vol 20, Iss 2, Pp 2219-2231 (2023)
Bacterial resistance poses a major hazard to human health, and is caused by the misuse and overuse of antibiotics. Thus, it is imperative to investigate the optimal dosing strategy to improve the treatment effect. In this study, a mathematical model
Externí odkaz:
https://doaj.org/article/eca8328d1c0f489897fefe4c5ddf409d
Akademický článek
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Publikováno v:
Journal of Biological Dynamics, Vol 0, Iss 0, Pp 1-19 (2021)
In this paper, a general predator–prey model with state-dependent impulse is considered. Based on the geometric analysis and Poincaré map or successor function, we construct three typical types of Bendixson domains to obtain some sufficient condit
Externí odkaz:
https://doaj.org/article/4f0dd82150ba410fbf7f130dd3a902f0
Publikováno v:
Journal of Biological Dynamics, Vol 14, Iss 1, Pp 566-577 (2020)
Considering the rhizosphere microbes easily affected by the environmental factors, we formulate a three-dimensional diffusion model of the rhizosphere microbes with the impulsive feedback control to describe the complex degradation and movement by in
Externí odkaz:
https://doaj.org/article/f0578240d3b24eeb8ced7ab8a438a7df
Publikováno v:
Mathematical Biosciences and Engineering, Vol 16, Iss 6, Pp 7963-7981 (2019)
In this paper, a Leslie-Gower predator-prey model with ratio-dependence and state pulse feedback control is established to investigate the effect of spraying chemical pesticides and supplement amount of beneficial insects at the same time. Firstly, t
Externí odkaz:
https://doaj.org/article/d741a988285d41b5a41c205ebbcd3356
Autor:
Yangyang Su, Tongqian Zhang
Publikováno v:
Mathematics, Vol 10, Iss 8, p 1229 (2022)
In this paper, a predator–prey model with fear effect and impulsive state control is proposed and analyzed. By constructing an appropriate Poincaré map, the dynamic properties of the system, including the existence, nonexistence, and stability of
Externí odkaz:
https://doaj.org/article/1f22743b8a6b40308274bc986002d607
Autor:
Hongxia Liu, Huidong Cheng
Publikováno v:
Advances in Difference Equations, Vol 2018, Iss 1, Pp 1-13 (2018)
Abstract In this work, a prey-predator model with square root response function under a state-dependent impulse is proposed. Firstly, according to the differential equation geometry theory and the method of successor function, the existence, uniquene
Externí odkaz:
https://doaj.org/article/d34fe2c0b76d48429174d0a7b3cc3423
Publikováno v:
Advances in Difference Equations, Vol 2018, Iss 1, Pp 1-14 (2018)
Abstract In this work, a prey-predator model with both state-dependent impulsive harvesting and constant rate harvesting is investigated, where the replenishment rate of prey and the harvesting rate are linearly related with the selected threshold. B
Externí odkaz:
https://doaj.org/article/d670e2e5dc2c4af08c5bb745e4b7e56a
Publikováno v:
Advances in Difference Equations, Vol 2017, Iss 1, Pp 1-17 (2017)
Abstract In this paper, a predator-prey model with Holling type-I functional response and multi state impulsive feedback control is established, where the intensity of pesticide spraying and the release amount of natural enemies are linearly dependen
Externí odkaz:
https://doaj.org/article/b326050b38a4432bb5b451546e9be549