Results 1 to 10 of about 538,934 (316)
Oscillation and Global Asymptotic Stability
Journal of Mathematical Analysis and Applications, 2000 The authors establish oscillation results and global asymptotic stability for the difference equation \[ y_{n+1}= A+{y_ny_{n-2} \cdots y_{n-(2k-2)} \over y_{n-1}y_{n-3} \cdots y_{n-(2k-1)}},\;A>0,\;k\geq 2,\;n\geq 2k. \] For related results see the paper of \textit{R. De Vault}, \textit{G. Ladas} and \textit{S. W. Schultz} [Proc. Am. Math. Soc. 126, No.
Dimitar P. Mishev, William T. Patula
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Global Stability Analysis of Mechanical Prosthetic Finger Adaptive Control [PDF]
Revista Română de Informatică și Automatică, 2022 This technical note presents a discussion on the dynamic modeling and analysis of the adaptive controller of a Mechanical Prosthetic finger with constraints mass (m) of the mechanical finger and constant friction (K1) with variation in spring constraint (
Pritam CHAKRABORTY +3 more
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The Global Stability of M33 in MOND [PDF]
The Astrophysical Journal, 2020 Abstract The dynamical stability of disk galaxies is sensitive to whether their anomalous rotation curves are caused by dark matter halos or Milgromian dynamics (MOND). We investigate this by setting up a MOND model of M33. We first simulate it in isolation for 6 Gyr, starting from an initial good match to the rotation curve (RC).
Graeme Candlish +6 more
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Dynamical analysis of fractional-order Holling type-II food chain model
Mathematical Biosciences and Engineering, 2021 This paper proposed a fractional-order Holling type-II food chain model. First, we verified the existence, uniqueness, nonnegativity and boundedness of the solution of the model, and some conditions for equilibrium existence and local stability were ...
Cuimin Liu, Zhen Wang, Bo Meng
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Global dynamics of IAV/SARS-CoV-2 coinfection model with eclipse phase and antibody immunity
Mathematical Biosciences and Engineering, 2023 Coronavirus disease 2019 (COVID-19) and influenza are two respiratory infectious diseases of high importance widely studied around the world. COVID-19 is caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), while influenza is ...
A. M. Elaiw +2 more
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Mathematical Biosciences and Engineering, 2021 In this paper, we consider a class of SI epidemic model with nonlinear incidence, feedback controls and four different discrete time delays. By skillfully constructing appropriate Lyapunov functionals, and combining Lyapunov-LaSalle invariance principle ...
Ke Guo, Wanbiao Ma
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Nominal Stability and Financial Globalization [PDF]
Journal of Money, Credit and Banking, 2014 Over the past four decades, there has been a substantial increase in financial globalization, that is, rapid growth in gross external portfolio positions. There has also been a substantial fall in the variability of inflation. Many economists have conjectured that financial globalization contributed to the improved inflation performance.
Devereux, Michael B. +2 more
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Bumpless Transfer of Uncertain Switched System and Its Application to Turbofan Engines
Energies, 2021 Nonlinear control problems in turbofan engines are challenging. No single nonlinear controller can achieve desired control effects in a full flight envelope, but in the case of multiple controllers, there exist problems in the bumpless transfer between ...
Penghui Sun +5 more
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On Λ-Fractional Wave Propagation in Solids
Mathematics, 2023 Wave propagation in solids is discussed, based upon inherently non-local Λ-fractional analysis. Following the governing equations of Λ-fractional continuum mechanics, the Λ-fractional wave equations are derived.
Kostantinos A. Lazopoulos +1 more
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On global stability of financial networks [PDF]
Journal of Complex Networks, 2014 arXiv admin note: text overlap with arXiv:1112.5687 by other authors. Prior title for this article was "Contagion in Financial Networks: Measure, Evaluation and Implications"
Bhaskar DasGupta, Lakshmi Kaligounder
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