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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Siberian Mathematica...arrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Siberian Mathematical Journal
Article . 1999 . Peer-reviewed
License: Springer Nature TDM
Data sources: Crossref
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
zbMATH Open
Article . 1999
Data sources: zbMATH Open
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Bifurcation singularities of a singularly perturbed equation with delay

Bifurcation singularities of a~singularly perturbed equation with delay
Authors: Kashchenko, S. A.;

Bifurcation singularities of a singularly perturbed equation with delay

Abstract

The singularly perturbed equation with delay of the form \[ \varepsilon \frac{dx}{dt}+x(t-\varepsilon h)=F(x(t-1)) \] is considered. Here, with \(h>0\), \(0<\varepsilon\ll 1\), \(F\) is a quasilinear function with \(F(x)=ax+\mu f(x)\), \(0<\mu\ll 1\), \(f\) is a continuous function with \(f(0)=0\). Dynamic properties of solutions to this equation are studied. It is shown that the parabolic Ginzburg-Landau equation may be regarded as the normal form of the equation under study when \(F(x)=ax+bx^2+cx^3+O(x^4)\).

Keywords

Singular perturbations of functional-differential equations, Singular perturbations for ordinary differential equations, parabolic Ginzburg-Landau equation, characteristic equation, PDEs in connection with optics and electromagnetic theory, Bifurcation theory of functional-differential equations, Transformation and reduction of ordinary differential equations and systems, normal forms

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
4
Average
Average
Average
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