变白
发表于 2025-3-23 13:00:31
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精致
发表于 2025-3-23 16:36:54
Complex Dynamical Behavior in Bio-economic Prey-Predator Models with Competition for Prey, 5, 6, 8] has been put into investigating the interaction and coexistence mechanism of the harvested prey-predator ecosystem. A numerical analysis of a harvested prey-predator model is performed in , and the model can be expressed as follows:.where ..(.) and ..(.) denote populations of the prey 1
不能根除
发表于 2025-3-23 21:19:47
Analysis and Control of an SEIR Epidemic System with Nonlinear Transmission Rate,cal patterns and disease control for a long time. In order to predict the spread of infectious disease among regions, many epidemic models have been proposed and analyzed in recent years (see ). However, most of the literature researched on epidemic systems (see [36, 24, 8,
渐变
发表于 2025-3-24 00:13:45
Discussion,ecially for biological complex systems..Further discussions will be made about the applications of theoretical results obtained in this chapter into the field of harmful algal blooms with a biological controlling strategy..It is well known that harmful algal blooms are a disaster to marine ecology.
放纵
发表于 2025-3-24 06:02:09
0170-8643 ting control of biological systems with economic importance.Complexity, Analysis and Control of Singular Biological Systems follows the control of real-world biological systems at both ecological and phyisological levels concentrating on the application of now-extensively-investigated singular syste
BRINK
发表于 2025-3-24 06:33:53
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文艺
发表于 2025-3-24 13:53:36
Introduction,ations . They are established according to relationships among the variables. Naturally, it is usually differential or algebraic equations that form the mathematical model of the system, or the descriptor equation.
善变
发表于 2025-3-24 16:36:32
Book 2012cal levels concentrating on the application of now-extensively-investigated singular system theory. Much effort has recently been dedicated to the modelling and analysis of developing bioeconomic systems and the text establishes singular examples of these, showing how proper control can help to main
故意钓到白杨
发表于 2025-3-24 20:09:14
Portfolio Safeguard Case Studiesn and the immature population , which is to some extent relevant to the persistence and extinction of the related population. Consequently, it is constructive to investigate the dynamics of such ecosystem without ignorance of stage structure for population.
摇曳的微光
发表于 2025-3-24 23:40:34
https://doi.org/10.1007/978-1-4757-4286-2fficients for the loss of prey 1 and prey 2, respectively; .. and .. are the coefficients for growth in the predator as a result of consumption of prey by them; and .(.) is a harvest function, which represents harvesting strategies applied to the predator.