Results 101 to 110 of about 1,034,900 (267)
On a simple singular perturbation problem
Journal of Differential Equations, 1985 The limit as \(\epsilon \downarrow 0\) of the solution u(x) to a first order scalar ordinary differential equation \(\epsilon u'(x)=f(u(x ...
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Componentwise Perturbation Analysis of the Singular Value Decomposition of a Matrix
Applied SciencesA rigorous perturbation analysis is presented for the singular value decomposition (SVD) of a real matrix with full column rank. It is proved that the SVD perturbation problem is well posed only when the singular values are distinct.
Vera Angelova, Petko Petkov
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Elliptic perturbations for Hammerstein equations with singular nonlinear term
Electronic Journal of Differential Equations, 2006 We consider a singular elliptic perturbation of a Hammerstein integral equation with singular nonlinear term at the origin. The compactness of the solutions to the perturbed problem and, hence, the existence of a positive solution for the ...
Giuseppe Maria Coclite +1 more
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On Tykhonov's theorem for convergence of solutions of slow and fast systems
Electronic Journal of Differential Equations, 1998 Slow and fast systems gain their special structure from the presence of two time scales. Their analysis is achieved with the help of Singular Perturbation Theory.
Claude Lobry +2 more
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Results in Applied MathematicsIn this paper, we present a wavelet collocation method for efficiently solving singularly perturbed differential–difference equations (SPDDEs) and one-parameter singularly perturbed differential equations (SPDEs) taking into account the singular ...
Shahid Ahmed +4 more
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Remarks on a Certain Hypothesis in Singular Perturbations [PDF]
, 1969 K. W. Chang
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The predictability of large-scale wind-driven flows [PDF]
Nonlinear Processes in Geophysics, 2001 The singular values associated with optimally growing perturbations to stationary and time-dependent solutions for the general circulation in an ocean basin provide a measure of the rate at which solutions with nearby initial conditions begin to ...
A. Mahadevan +4 more
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An expansion method for singular perturbation problems [PDF]
, 1962 J. J. Mahony
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Singular perturbation analyses of the differential equations of a tunnel diode circuit [PDF]
, 1962 W. L. Miranker
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