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1990 | OriginalPaper | Buchkapitel

Critical points

verfasst von : Ferdinand Verhulst

Erschienen in: Nonlinear Differential Equations and Dynamical Systems

Verlag: Springer Berlin Heidelberg

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In section 2.2 we saw that linearisation in a neighbourhood of a critical point of an autonomous system ẋ = f(x) leads to the equation(3.1) $${\dot y} = Ay$$ with A a constant n × n-matrix; in this formulation the critical point has been translated to the origin. We exclude in this chapter the case of a singular matrix A, so$${\rm det}\ A \ne 0.$$

Metadaten
Titel
Critical points
verfasst von
Ferdinand Verhulst
Copyright-Jahr
1990
Verlag
Springer Berlin Heidelberg
DOI
https://doi.org/10.1007/978-3-642-97149-5_3

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