Results 21 to 30 of about 314,374 (299)
The turnpike property in finite-dimensional nonlinear optimal control [PDF]
, 2014 Turnpike properties have been established long time ago in finite-dimensional optimal control problems arising in econometry. They refer to the fact that, under quite general assumptions, the optimal solutions of a given optimal control problem settled ...
Trélat, Emmanuel, Zuazua, Enrique
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Mathematics, 2022 We obtain similarity transformations to reduce a system of partial differential equations representing the unsteady fluid flow and heat transfer in a boundary layer with heat generation/absorption using Lie symmetry algebra.
Muhammad Bilal +5 more
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Gelanggang Pendidikan Jasmani Indonesia, 2019 : The purpose of this research is to know the effect of drill method training to shooting skill of the student in SMPN 1 Plemahan Kediri. The research method that was used in this research was quasi experimental.
fino ardiansyah +2 more
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Three-DimensionalViscousDissipative Flow of Nanofluids Over a Riga Plate [PDF]
Journal of Heat and Mass Transfer Research, 2021 In this study, the physical perspectives on three-dimensional flow of base fluids with nanoparticles are comparatively investigated under the effect of viscous dissipation using Runge-Kutta 4th order numerical procedure.
A.K. Abdul Hakeem +3 more
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A robust numerical method to study oscillatory instability of gap solitary waves [PDF]
, 2004 The spectral problem associated with the linearization about solitary waves of spinor systems or optical coupled mode equations supporting gap solitons is formulated in terms of the Evans function, a complex analytic function whose zeros correspond to ...
Alexander J. +3 more
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Adaptive L1/2 Shooting Regularization Method for Survival Analysis Using Gene Expression Data
The Scientific World Journal, 2013 A new adaptive L1/2 shooting regularization method for variable selection based on the Cox’s proportional hazards mode being proposed. This adaptive L1/2 shooting algorithm can be easily obtained by the optimization of a reweighed iterative series of L1 ...
Xiao-Ying Liu +4 more
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Open Mathematics, 2022 In this paper, we use the shooting method to study the solvability of the boundary value problem of differential equations with sign-changing weight function: u″(t)+(λa+(t)−μa−(t))g(u)=0 ...
Yue Xu, Xiaoling Han
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On the identification problem of the thermomechanical characteristics of the finite functionally graded cylinder [PDF]
Известия Саратовского университета. Новая серия: Математика. Механика. Информатика, 2021 The problem of axisymmetric vibrations of a functionally graded finite hollow cylinder is considered. The ends of the cylinder are thermally insulated and are in a sliding fit.
Vatulyan, Alexandr Ovanesovitsch +1 more
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Mathematics, 2019 This study is intended to evaluate numerically the solution of second order boundary value problems (BVPs) subject to mixed boundary conditions using a direct method.
Nadirah Mohd Nasir +3 more
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Application of Global Methods in Parallel Shooting [PDF]
SIAM Journal on Numerical Analysis, 1993 A new divide-and-conquer method is proposed to employ a coarse grid discretization like multiple shooting does, but to solve the local problems in a ``boundary value problem-way''. A sophisticated error control is developed to combine local and global convergence of the Newton updating. An implementation, called the unbiased multiple shooting algorithm
Kramer, M.E., Mattheij, R.M.M.
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