Orbifold autoequivalent exceptional unimodal singularities
classification
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math.GR
keywords
orbifoldexceptionalunimodalautoequivalentcertaindependdifferentequations
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We prove that different expressions of the same exceptional unimodal singularity are orbifold equivalent. As in our previous paper, the matrix factorizations proving these orbifold equivalences depend again on certain parameters satisfying some equations whose solutions are permuted by Galois groups.
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