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arxiv: 1610.09907 · v1 · pith:IYZSFZBKnew · submitted 2016-10-31 · 🧮 math.KT · math.AC

Adams Operations on Matrix Factorizations

classification 🧮 math.KT math.AC
keywords operationsadamsfactorizationsmatrixanaloguesapplicationcomplexesconcerning
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We define Adams operations on matrix factorizations, and we show these operations enjoy analogues of several key properties of the Adams operations on perfect complexes with support developed by Gillet-Soul\'e in their paper "Intersection Theory Using Adams Operations". As an application, we give a proof of a conjecture of Dao-Kurano concerning the vanishing of Hochster's theta invariant.

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