Results 31 to 40 of about 14,211,873 (126)
OPTICAL SOLITONS IN BIREFRINGENT FIBERS WITH FOUR{WAVE MIXING BY EXTENDED TRIAL EQUATION METHOD
Scientia Iranica, 2018 This paper obtains optical soliton solutions in birefringent bers that are studied in presence of four-wave mixing.The extended trial function scheme is the integration algorithm that is applied. Both Kerr law and parabolic laws are taken into account. The soliton solutions are presented with relevant integrability criteria.
Anjan Biswas +5 more
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The numerical solution of the wave equation at the first time step [PDF]
, 1981 Superimposing a uniformgrid on the space variable in the simple wave equation, for which boundary conditions, initial displacement and initial velocity are specified, leads to the numerical solution of a system of second order ordinary differential ...
Twizell, E H
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BuildingsThe free vibration behavior of orthotropic thin plates, which are clamped at three edges and free at one edge, is a matter of great concern in the engineering field.
Zhaoying Wu +4 more
doaj +1 more source
Finding solutions of some partial differential equations by extended trial equation method [PDF]
, 2021 Fen Bilimleri Enstitüsü, Matematik Ana Bilim DalıBu tez çalışması beş ayrı bölümden meydana gelmektedir. Birinci bölüm olan giriş kısmında kısmi diferansiyel denklemler ve genişletilmiş deneme denklem metodunun ortaya çıkışı ve metodun gelişimi ile ...
Yalçın, Merve Davarcı
core
Pole Allocation Applied to Two Buildings Connected by Joint Damper
Shock and VibrationFor two adjacent buildings connected by a joint damper, an inverse problem is formulated based on the pole allocation method in control theory. The structural system is simplified as a two-degrees-of-freedom (2-DOF) lumped-mass damped shear model.
Yoshiki Ikeda, Yuki Matsumoto
doaj +1 more source
Conditional Power and Model Selection Based Sample Size Reestimation with Type I Error Recalibration
Epidemiology, Biostatistics and Public HealthIntroduction The sample size estimation at study design depends on initial assumptions regarding the target power, treatment effect, accrual/follow-up duration and the underlying exponential distribution for time-to-event outcomes.
Michele Pio Di Palma +2 more
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Boundary Value ProblemsIn this study, we investigate the fractional modified regularized long-wave Burger (fMRLW–Burger) equation, a governing model widely used to explain the evolution of nonlinear surface water waves.
Badr Saad T. Alkahtani
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Improved trial methods for a class of generalized Bernoulli problems [PDF]
, 2013 The aim of this article is to develop improved trial methods for the solution of a generalized exterior Bernoulli free boundary problem. At the free boundary, we prescribe the Neumann boundary condition and update the free boundary with the help of the ...
Mitrou, Giannoula, Harbrecht, Helmut
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Two-dimensional particle solution of the extended Hamilton-Jacobi equation [PDF]
, 2008 In classical mechanics the Hamilton-Jacobi equation for a free particle has the property of reducing a perturbation of spatially uniform solution into a point.
Strunin, D. V.
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Health Technology AssessmentBackground The optimal monitoring strategy for adults with inflammatory conditions established on immune-suppressing treatment is unknown. Objectives To ascertain the optimum strategy of monitoring blood tests for patients established on immune ...
Abhishek Abhishek +17 more
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