Articles with "dynamical analysis" as a keyword



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Dynamical analysis and consistent numerics for a delay model of viral infection in phytoplankton population

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Published in 2018 at "Afrika Matematika"

DOI: 10.1007/s13370-017-0541-5

Abstract: In this article, the effects of time delay and carrying capacity in the dynamics of viral phytoplankton and consistence numerics are studied. Basic properties and stabilities of equilibria are rigorously analyzed and conditions for stability… read more here.

Keywords: numerics delay; analysis consistent; dynamical analysis; consistent numerics ... See more keywords

Dynamical analysis and control strategies in modeling anthrax

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Published in 2017 at "Computational and Applied Mathematics"

DOI: 10.1007/s40314-015-0297-1

Abstract: Anthrax is an acute infectious disease caused by the spore-forming bacterium Bacillus anthracis. It occurs most frequently as a disease of herbivores (e.g., cattle, goats and sheep) that acquire spores from direct contact with contaminated… read more here.

Keywords: spread anthrax; carcass disposal; anthrax; dynamical analysis ... See more keywords

Dynamical analysis of spinning functionally graded pipes conveying fluid with multiple spans

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Published in 2020 at "Applied Mathematical Modelling"

DOI: 10.1016/j.apm.2020.03.011

Abstract: Abstract In this paper, a dynamical model of spinning multi-span pipes conveying fluid is proposed and the transverse natural and resonant frequencies and mode characteristics of such system are explored. The pipe body is considered… read more here.

Keywords: analysis spinning; pipes conveying; functionally graded; dynamical analysis ... See more keywords

Nonlinear dynamical analysis of sleep electroencephalography using fractal and entropy approaches.

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Published in 2018 at "Sleep medicine reviews"

DOI: 10.1016/j.smrv.2017.01.003

Abstract: The analysis of electroencephalography (EEG) recordings has attracted increasing interest in recent decades and provides the pivotal scientific tool for researchers to quantitatively study brain activity during sleep, and has extended our knowledge of the… read more here.

Keywords: analysis; dynamical analysis; electroencephalography; analysis sleep ... See more keywords
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Dynamical analysis on $f(R, \mathcal{G})$ cosmology

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Published in 2018 at "Classical and Quantum Gravity"

DOI: 10.1088/1361-6382/aaad80

Abstract: We use a dynamical system approach to study the cosmological viability of $f(R,\mathcal{G})$ gravity theories. The method consists of formulating the evolution equations as an autonomous system of ODEs, using suitable variables. The formalism is… read more here.

Keywords: dynamical analysis; cosmology; analysis mathcal; mathcal cosmology ... See more keywords

Dynamical analysis of a parameter-aware reservoir computer.

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Published in 2024 at "Physical review. E"

DOI: 10.1103/physreve.110.034211

Abstract: Reservoir computing is a useful framework for predicting critical transitions of a dynamical system if the bifurcation parameter is also provided as an input. This work shows how the dynamical system theory provides the underlying… read more here.

Keywords: dynamical system; parameter; parameter aware; reservoir ... See more keywords
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Dynamical analysis of a two-species competitive system with state feedback impulsive control

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Published in 2020 at "International Journal of Biomathematics"

DOI: 10.1142/s1793524520500072

Abstract: In this paper, three competitive systems with different kinds of state-dependent control are presented and investigated. The existence of the order-1 homoclinic orbit and order-1 periodic solution ... read more here.

Keywords: state; control; species competitive; dynamical analysis ... See more keywords

Dynamical Analysis of Microbiome-Based Tumor Therapeutics Using a Fractional Derivative Approach

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Published in 2025 at "International Journal of Biomathematics"

DOI: 10.1142/s1793524525501451

Abstract: This work investigates a novel fractional-order tumor growth model. The model explores the complex interactions among tumor cells, the immune system, and the microbiome. The Atangana-Baleanu fractional operator, which effectively captures memory and hereditary properties… read more here.

Keywords: tumor; dynamical analysis; microbiome based; analysis microbiome ... See more keywords

Dynamical Analysis and Control of a Chaotic Microelectromechanical Resonator Model

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Published in 2018 at "Shock and Vibration"

DOI: 10.1155/2018/4641629

Abstract: The dynamic analysis and control of a nonlinear MEM resonator system are considered. Phase diagram, bifurcation diagram, and the 0-1 test are applied to the analysis of the influence of the parameters on the dynamics… read more here.

Keywords: analysis control; control; analysis; resonator ... See more keywords

Comparison of optimal homotopy analysis method and fractional homotopy analysis transform method for the dynamical analysis of fractional order optical solitons

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Published in 2017 at "Advances in Mechanical Engineering"

DOI: 10.1177/1687814017692946

Abstract: In this article, dynamical analysis of fractional order Schrödinger equation governing the optical wave propagation is reported in detail. The validity criteria for the application of the semi-analytic asymptotic methods are exploited. Comparison between the… read more here.

Keywords: analysis; analysis fractional; method; dynamical analysis ... See more keywords

Dynamical analysis of a fractional SIRS model on homogenous networks

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Published in 2019 at "Advances in Difference Equations"

DOI: 10.1186/s13662-019-2079-3

Abstract: In this paper, we propose a fractional SIRS model with homogenous networks. The disease-free equilibrium point E0$E_{0}$ is locally and globally asymptotically stable for R01\ $ (the disease is uniformly persistent). The main results are… read more here.

Keywords: sirs model; analysis fractional; fractional sirs; dynamical analysis ... See more keywords