Remarks on excitability, stability and s
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Carlo Piccardi; Sergio Rinaldi
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Article
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2002
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Elsevier Science
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English
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The strict positivity of equilibria is known to be equivalent to asymptotic stability in excitable positive linear systems. In contrast with intuition, this property does not hold for nonlinear cooperative systems. However, weaker results are pointed out and proved to be e ective in the analysis of