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Originalpublikation
Ebeling, W.; Takahashi, A.: Strange Duality Between the Quadrangle Complete Intersection Singularities. In: Arnold Mathematical Journal 7 (2021), Nr. 4, S. 519-540. DOI: https://doi.org/10.1007/s40598-021-00181-z
There is a strange duality between the quadrangle isolated complete intersection singularities discovered by the first author and Wall. We derive this duality from a variation of the Berglund–Hübsch transposition of invertible polynomials introduced in our previous work about the strange duality between hypersurface and complete intersection singularities using matrix factorizations of size two.