Results 101 to 110 of about 1,078,761 (224)

Piecewise Approximate Analytical Solutions of High-Order Singular Perturbation Problems with a Discontinuous Source Term

open access: yesInternational Journal of Differential Equations, 2016
A reliable algorithm is presented to develop piecewise approximate analytical solutions of third- and fourth-order convection diffusion singular perturbation problems with a discontinuous source term.
Essam R. El-Zahar
doaj   +1 more source

Connecting fast-slow systems and Conley Index theory via transversality

open access: yesElectronic Journal of Differential Equations, 2010
Geometric Singular Perturbation Theory (GSPT) and Conley Index Theory are two powerful techniques to analyze dynamical systems. Conley already realized that using his index is easier for singular perturbation problems.
Christian Kuehn
doaj  

Probabilistic Perturbation Bounds for Invariant, Deflating and Singular Subspaces

open access: yesAxioms
In this paper, we derive new probabilistic bounds on the sensitivity of invariant subspaces, deflation subspaces and singular subspaces of matrices. The analysis exploits a unified method for deriving asymptotic perturbation bounds of the subspaces under
Petko H. Petkov
doaj   +1 more source

Singular Perturbations of Degenerate Diffusions

open access: yesThe Annals of Probability, 1987
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Singular Perturbations in a Nonlinear Viscoelasticity

open access: yesJournal of Integral Equations and Applications, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

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