Rethinking the prevalence and relevance of chaos in ecology
Chaos was proposed in the 1970s as an alternative explanation for apparently noisy
fluctuations in population size. Although readily demonstrated in models, the search for …
fluctuations in population size. Although readily demonstrated in models, the search for …
Stochastic numerical investigations for nonlinear three-species food chain system
In this work, three-dimensional nonlinear food chain system is numerically treated using the
computational heuristic framework of artificial neural networks (ANNs) together with the …
computational heuristic framework of artificial neural networks (ANNs) together with the …
Gudermannian neural networks using the optimization procedures of genetic algorithm and active set approach for the three-species food chain nonlinear model
The present study is to investigate the Gudermannian neural networks (GNNs) using the
optimization procedures of genetic algorithm and active-set approach (GA-ASA) to solve the …
optimization procedures of genetic algorithm and active-set approach (GA-ASA) to solve the …
Study of a Leslie–Gower-type tritrophic population model
A three-dimensional continuous time dynamical system is considered. It is a model for a
tritrophic food chain, based on a modified version of the Leslie–Gower scheme. We …
tritrophic food chain, based on a modified version of the Leslie–Gower scheme. We …
Frequently asked questions about nonlinear dynamics and empirical dynamic modelling
Complex nonlinear dynamics are ubiquitous in marine ecology. Empirical dynamic
modelling can be used to infer ecosystem dynamics and species interactions while making …
modelling can be used to infer ecosystem dynamics and species interactions while making …
[كتاب][B] Introduction to mathematical modeling and chaotic dynamics
RK Upadhyay, SRK Iyengar - 2013 - books.google.com
Introduction to Mathematical Modeling and Chaotic Dynamics focuses on mathematical
models in natural systems, particularly ecological systems. Most of the models presented are …
models in natural systems, particularly ecological systems. Most of the models presented are …
A phytoplankton–zooplankton–fish model with chaos control: In the presence of fear effect and an additional food
The interplay of phytoplankton, zooplankton, and fish is one of the most important aspects of
the aquatic environment. In this paper, we propose to explore the dynamics of a …
the aquatic environment. In this paper, we propose to explore the dynamics of a …
Analysis of the dynamics of a realistic ecological model
A fairly realistic three-species food chain model based on the Leslie–Gower scheme is
investigated by using tools borrowed from the nonlinear dynamical systems theory. It is …
investigated by using tools borrowed from the nonlinear dynamical systems theory. It is …
A “Double” fear effect in a tri-trophic food chain model
Fear of predators as an indirect effect of predation is a well-observed phenomenon in
natural predator–prey communities. After being popularized by Wang et al. in 2016 (J. Math …
natural predator–prey communities. After being popularized by Wang et al. in 2016 (J. Math …
Supervised neural network procedures for the novel fractional food supply model
This work presents the numerical performances of the fractional kind of food supply (FKFS)
model. The fractional kinds of the derivatives have been used to acquire the accurate and …
model. The fractional kinds of the derivatives have been used to acquire the accurate and …