212 research outputs found
Strange duality of weighted homogeneous polynomials
We consider a mirror symmetry between invertible weighted homogeneous
polynomials in three variables. We define Dolgachev and Gabrielov numbers for
them and show that we get a duality between these polynomials generalizing
Arnold's strange duality between the 14 exceptional unimodal singularities.Comment: 21 pages, 1 figur
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