ON ALMOST DUALITY FOR FROBENIUS MANIFOLDS
@inproceedings{Dubrovin2003ONAD, title={ON ALMOST DUALITY FOR FROBENIUS MANIFOLDS}, author={Boris Dubrovin}, year={2003} }
We present a universal construction of almost duality for Frobenius man- ifolds. The analytic setup of this construction is described in details for the case of semisimple Frobenius manifolds. We illustrate the general considerations by exam- ples from the singularity theory, mirror symmetry, the theory of Coxeter groups and Shephard groups, from the Seiberg - Witten duality.
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