Results 271 to 280 of about 171,261 (295)

Modeling and analysis of a delayed fractional order COVID-19 SEIHRM model with media coverage in Malaysia. [PDF]

Sci Rep
Hu R, Aziz MHN, Aruchunan E, Mohamed NA.
europepmc   +1 more source

Colchicine Concentrations and Relationship With Colchicine Efficacy and Adverse Events: Post Hoc Analysis of a Randomized Clinical Trial of Colchicine for Gout Flare Prophylaxis

Arthritis Care &Research, EarlyView.
Objective Our objective was to examine the relationship between colchicine plasma concentrations and clinical and demographic factors and to determine the relationship between colchicine concentrations and colchicine efficacy and colchicine‐specific adverse events.
Lisa K. Stamp, Anne Horne, Borislav Mihov, Jill Drake, Janine Haslett, Peter Chapman, Daniel F. B. Wright, Christopher Frampton, Nicola Dalbeth   +8 more
wiley   +1 more source

Two-scale convergence analysis and numerical simulation for periodic Kirchhoff plates. [PDF]

Heliyon
Huang Z, Zeng X, Wang C, Liu C.
europepmc   +1 more source

Investigating the stochastic higher dimensional nonlinear Schrodinger equation to telecommunication engineering. [PDF]

Sci Rep
Khan A, Muhammad J, Younas U, Thinakaran R, Abdeljawad T, Alqudah MA.   +5 more
europepmc   +1 more source

Sensorless anti-control and synchronization of chaos of brushless DC motor driver. [PDF]

Sci Rep
Souhail W, Khammari H.
europepmc   +1 more source

Comprehensive study of stochastic soliton solutions in nonlinear models with application to the Davey Stewartson equations. [PDF]

Sci Rep
Madani YA, Hussain S, Almalahi MA, Muflh B, Aldwoah KA, Abdalla MYY.   +5 more
europepmc   +1 more source

A discrete SIR epidemic model incorporating media impact, resource limitaions and threshold switching strategies. [PDF]

Infect Dis Model
Qin W, Zhang S, Yang Y, Zhang J.
europepmc   +1 more source

Effect of Real-World Perturbations on Wave Breaking due to a Sharp-Crested Superharmonic Instability. [PDF]

Water Waves
Mansar A, Turner MR, Bridges TJ, Dias F.
europepmc   +1 more source

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On Periodic Solutions of the Periodic

Results in Mathematics, 1988
By treating the periodic Riccati equation $${\rm\dot{z}=a(t)z^2+b(t)z+c(t)}$$ as a dynamical system on the sphere S, the number and stability of its periodic solutions are determined. Using properties of Moebius transformations, an exact algebraic relation is obtained between any periodic solution and any complex-valued periodic solution.
H. S. Hassan, K. Y. Guan, J. Gunson
openaire   +2 more sources

Periodic solutions of the pendulum

Journal of Physics A: Mathematical and General, 2000
Summary: We develop an analytical procedure to determine orbits that a harmonically driven, damped pendulum describes in the phase plane. The theory predicts the existence of more than one solution for the same system, depending on initial conditions. Also, it predicts a stable solution around the top position of the pendulum.
Luiz Henrique Alves Monteiro, M Y Kucinski   +1 more
openaire   +3 more sources