ABSTRACT
Using the strong shift equivalence of pointed space maps associated to filtration pairs for isolated invariant sets of a discrete dynamical system we define a strong Conley index independent of the choice of filtration pairs and prove that it is invariant under continuation.
Acknowledgements
The authors would like to thank the referee for a very careful reading of the manuscript and for making a number of valuable suggestions, including a suggestion to make some arguments neater.
Disclosure statement
No potential conflict of interest was reported by the authors.