Harry Poppe

Reference Stability for ODE

The paper is published: Rostocker Mathematisches Kolloquium, Rostock. Math. Kolloq. 71, 14 - 27 (2018)

MSC: 03B05   Classical propositional logic
  34D05   Asymptotic properties
  34D20   Stability
  54C35   Function spaces
  54C50   Special sets defined by functions

Abstract:   We consider initial value problems for autonomous ODE, and we will study stability for these problems. The dignified definition of Ljapunow stability has two shortcomings. To overcome these difficulties we define the notion of reference stability. This notion has especially the advantage that we can characterize it topologically. We illustrate the procedere by simple examples.

Keywords:   Classical propositional logic, Asymptotic properties, Stability, Function spaces, Special sets defined by functions

karin.martin@uni-rostock.de
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