Results 51 to 60 of about 290 (163)
Predicting Students’ Course Performance Based on Learners’ Characteristics via Fuzzy Modelling Approach [PDF]
, 2019 Frequent assessment allows instructors to ensure students have met the course learning objectives. Due to lack of instructor-student interaction, most of the assessment feedbacks and early interventions are not carried out in the large class size.
Barawi, Mohamad Hardyman +2 more
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Existence of positive periodic solutions for a generalized Nicholson’s blowflies model
Journal of Computational and Applied Mathematics, 2008 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Li, Jingwen, Du, Chaoxiong
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Advances in Difference Equations, 2020 This paper investigates a periodic Nicholson’s blowflies equation with multiple time-varying delays. By using differential inequality techniques and the fluctuation lemma, we establish a criterion to ensure the global exponential stability on the ...
Qian Cao, Guoqiu Wang, Chaofan Qian
doaj +1 more source
Permanence and periodic solutions for a class of delay Nicholson’s blowflies models
Applied Mathematical Modelling, 2013 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hou, Xinhua, Duan, Lian, Huang, Zuda
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Periodic Travelling Waves of the Delayed Nicholson’s Blowflies Model with Diffusion
, 2023 In this paper, we investigate the existence of periodic travelling waves with large wave speed for the diffusion Nicholson’s blowflies model with delay effect by applying the perturbation technique. The proof depends on transforming the differential equation with the wave profile into integral equation, combining the implicit function theorem and the ...
Xiaxia Wu, Dong Li
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Existence of almost periodic solution for neutral Nicholson blowflies model [PDF]
Advances in Difference Equations, 2017 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hui Zhou, Praveen Agarwal
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Discrete Dynamics in Nature and Society, Volume 2018, Issue 1, 2018., 2018 We present in this paper an investigation on a discrete predator‐prey system with Crowley‐Martin type functional response to know its complex dynamics on the routes to chaos which are induced by bifurcations. Via application of the center manifold theorem and bifurcation theorems, occurrence conditions for flip bifurcation and Neimark‐Sacker ...
Huayong Zhang +6 more
wiley +1 more source
Ecosphere, Volume 16, Issue 1, January 2025.Abstract Global biodiversity is declining at an alarming rate. Consequently, there is a pivotal need to determine the occurrences and distributions of threatened species. Monitoring and detection approaches are traditionally reliant on capture (traps and cameras), as well as observations.
Christine Chivas +6 more
wiley +1 more source
A Further Study of Almost Periodic Time Scales with Some Notes and Applications [PDF]
, 2014 We introduce three equivalent concepts of almost periodic time scales as a further study of the corresponding concept proposed in Li and Wang (2011) and several examples of almost periodic time scales which are not periodic are provided. Furthermore, the
Chao Wang, Ravi P. Agarwal
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Prey specificity of predatory venoms
Biological Reviews, Volume 99, Issue 6, Page 2253-2273, December 2024.ABSTRACT Venom represents a key adaptation of many venomous predators, allowing them to immobilise prey quickly through chemical rather than physical warfare. Evolutionary arms races between prey and a predator are believed to be the main factor influencing the potency and composition of predatory venoms.
Ondřej Michálek +2 more
wiley +1 more source