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# Reidemeister Torsion in Floer-Novikov Theory and Counting Pseudo-holomorphic Tori , II .

@inproceedings{Lee2005ReidemeisterTI, title={Reidemeister Torsion in Floer-Novikov Theory and Counting Pseudo-holomorphic Tori , II .}, author={Y Lee}, year={2005} }

- Published 2005

This is the first part of an article in two parts, which builds the foundation of a Floer-theoretic invariant, IF . The Floer homology can be trivial in many variants of the Floer theory; it is therefore interesting to consider more refined invariants of the Floer complex. We consider one such instance—the Reidemeister torsion τF of the FloerNovikov complex of (possibly non-hamiltonian) symplectomorphisms. τF turns out not to be invariant under hamiltonian isotopies, but this failure may be… CONTINUE READING