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19841
Optimal Strategies for Control of COVID-19: A Mathematical Perspective
Published 2020-01-01“…In the absence of immigration of infective persons, the disease can be eradicated whenever ℛ0<1. Specifically, if the controls ui, i=1,2,3,4, are implemented to 100% efficiency, the disease dies away easily. …”
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19842
Bifurcation Analysis and Chaos Control in a Discrete-Time Predator-Prey System of Leslie Type with Simplified Holling Type IV Functional Response
Published 2017-01-01“…We algebraically show that the system undergoes a bifurcation (flip or Neimark-Sacker) in the interior of R+2. Numerical simulations are presented not only to validate analytical results but also to show chaotic behaviors which include bifurcations, phase portraits, period 2, 4, 6, 8, 10, and 20 orbits, invariant closed cycle, and attracting chaotic sets. …”
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19843
Preparation, Characterization, and Antimicrobial Activities of Bimetallic Complexes of Sarcosine with Zn(II) and Sn(IV)
Published 2013-01-01“…Heterobimetallic complexes of Zn(II) and Sn(IV) with sarcosine have been synthesized at room temperature under stirring conditions by the reaction of sarcosine and zinc acetate in 2 : 1 molar ratio followed by the stepwise addition of CS2 and organotin(IV) halides, where R = Me, n-Bu, and Ph. The complexes were characterized by elemental analysis, FT-IR and NMR (1H, 13C) spectroscopy. …”
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19844
Conformable Fractional-Order Modeling and Analysis of HIV/AIDS Transmission Dynamics
Published 2024-01-01“…It is determined what the system’s fundamental reproduction number R0 is. The disease-free equilibrium displays the model’s stability and the local stability around the equilibrium. …”
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19845
2019–2020 Florida Citrus Production Guide: Irrigation Management of Citrus Trees
Published 2019-08-01“…Kadyampakeni, K. T. Morgan, M. Zekri, R. S. Ferrarezi, A. W. Schumann, and T. A. Obreza, and published by the Agronomy Department, March 2019. …”
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19846
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19847
On the global well-posedness and exponential stability of 3D heat conducting incompressible Navier-Stokes equations with temperature-dependent coefficients and vacuum
Published 2024-09-01“…This paper focuses on investigating the initial-boundary value problem of incompressible heat conducting Navier-Stokes equations with variable coefficients over bounded domains in $ \mathbb{R}^3 $, where the viscosity coefficient and heat conduction coefficient are powers of temperature. …”
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19848
Global dynamics of a delay virus model with recruitment and saturation effects of immune responses
Published 2017-09-01“…With the help of uniform persistence theory and Lyapunov method, we show that the global stability of the model is totally determined by the basic reproductive number $R_0$. Furthermore, we analyze the effects of the recruitment of immune responses on virus infection by numerical simulation. …”
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19849
Citrus BMP Implementation in Florida's Gulf Citrus Production Area: Water, Sediment, and Aquatic Weeds
Published 2006-10-01“… Circular 1497, a 12-page publication by S. Shukla, R. E. Rouse, S. S. Shukla, E. A. Hanlon, K. Portier, and T. …”
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19850
Prediction of Fluid Viscosity in Multiphase Reservoir Oil System by Machine Learning
Published 2021-01-01“…The prediction accuracy comparison results show that the random forest (RF) model performs accurately in predicting the viscosity of each phase of the reservoir, with the lowest error percentage and highest R2 values. And the RF model is tremendously fast in a computing time of 0.53 s. …”
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19851
Antishadowing Effect on Charmonium Production at a Fixed-Target Experiment Using LHC Beams
Published 2015-01-01“…In the frame of a transport approach including cold and hot nuclear matter effects on charmonium evolution, we focus on the antishadowing effect on the nuclear modification factors RAA and rAA for the J/ψ yield and transverse momentum. …”
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19852
HAMARTOMA HIPOTALÁMICO UN CASO CLÍNICO DE PUBERTAD PRECOZ
Published 2008-01-01“…Los Hamartomas hipotalámicos (HH) son masas poco fr ecuentes que usualmente aparecen en forma nodular unidos al tube r cinereum o a los cuerpos mamilares . Desde el advenimiento de la tomografía computarizad a, el hamartoma hipotalámico es agregado como una causa c omún de pubertad precoz representando 16% de los casos en niñas y ha sta 50% en los niños. …”
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19853
Transcatheter Closure of Atrial Septal Defect in a Patient with Cor Triatriatum Sinister and Atrial Septal Defect
Published 2011-01-01“…Transcatheter closure of ASD using Occlutech FigullaR device was successfully performed without complications. …”
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19854
The Hidden Metaphysics of J. M. E. McTaggart’s Paradox: Influence on The Analytic Philosophy of Time
Published 2024-10-01“…To support such a position, various works of McTaggart and R. Ingthorsson are cited, aiming to show the intention of the creator of the paradox. …”
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19855
The Ambivalence of the Scientific Ethos Is Irresistible
Published 2021-05-01“…Ambivalence of the scientific ethos (R. Merton) today is still a topical issue under the escalation of contradictions between science and society. …”
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19856
Confronting the cataracts of whiteness to see the invisible: reflections on the transmission and reception of the Bible in post-apartheid South Africa
Published 2023-11-01“…This paper delves into the interpretation of the Bible in Africa, using the perspectives of scholars such as Thomas Wartenberg in conjunction with the ideas of Charles W. Mills, W. Jennings, R. Ellison, and Steven Biko, as well as other notable figures, to critically reflect on the role of biblical scholarship in the process of restoring historically marginalised voices within the context of past injustices. …”
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19857
Oscillation Criteria for a Class of Second-Order Neutral Delay Dynamic Equations of Emden-Fowler Type
Published 2011-01-01“…We establish some new oscillation criteria for the second-order neutral delay dynamic equations of Emden-Fowler type, [a(t)(x(t)+r(t)x(τ(t)))Δ]Δ+p(t)xγ(δ(t))=0, on a time scale unbounded above. …”
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19858
Crystal structure of (2-(1-hydroxyheptyl)octahydro-8aH-chromene-5,8,8a-triol), C16H30O5
Published 2022-08-01“…C16H30O5, monoclinic, P21 (no. 4), a = 5.6814(5) Å, b = 13.0181(12) Å, c = 22.833(2) Å, β = 96.473(2)°, V = 1677.9(3) Å3, Z = 4, R gt(F) = 0.0508, wRref (F 2) = 0.1346, T = 296(2) K.…”
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19859
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19860
A change of scale formula for Wiener integrals of cylinder functions on the abstract Wiener space II
Published 2001-01-01“…,(hn,x)∼), x∈B where μˆ:ℝn→ℂ is the Fourier-transform of the complex-valued Borel measure μ on ℬ(ℝn), the Borel σ-algebra of ℝn with ‖μ‖<∞, the analytic Feynman integral of F exists, although the analytic Feynman integral, limz→−iqIaw(F;z)=limz→−iq(z/2π)n/2∫ℝnf(u→)exp{−(z/2)|u→|2}du→, do not always exist for bounded cylinder functions F(x)=f((h1,x)∼,...…”
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