Abstract
The Conley index is a topological invariant of isolated invariant sets, invented by C. Conley and his students in early 70’s. The theory originated from the paper on existence of smooth isolating blocks by Conley and Easton [5]. The first concept of the index appeared in a conference announcement by Conley [3], in which main ideas of the homotopy and cohomological index were presented. The basic idea of the Conley index is to generalize the Morse index so as to make it defined also in the degenerate case and to give it features similar to the fixed point index (homotopy property, additivity property etc.).
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Mrozek, M. (1996). The Conley Index and Rigorous Numerics. In: Zanolin, F. (eds) Non Linear Analysis and Boundary Value Problems for Ordinary Differential Equations. International Centre for Mechanical Sciences, vol 371. Springer, Vienna. https://doi.org/10.1007/978-3-7091-2680-6_5
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DOI: https://doi.org/10.1007/978-3-7091-2680-6_5
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