Categorical Saito theory, I: A comparison result
نویسندگان
چکیده
In this paper, we present an explicit cyclic minimal A∞ model for the category of matrix factorizations MF(W) isolated hypersurface singularity. The key observation is to use Kontsevich's deformation quantization technique. Pushing idea further, Tsygan formality map obtain a comparison theorem that categorical Variation Semi-infinite Hodge Structure isomorphic Saito's original geometric construction in primitive form theory.
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ژورنال
عنوان ژورنال: Advances in Mathematics
سال: 2021
ISSN: ['1857-8365', '1857-8438']
DOI: https://doi.org/10.1016/j.aim.2021.107683