Topological $K$-theory of equivariant singularity categories
نویسندگان
چکیده
منابع مشابه
Topological K-theory of equivariant singularity categories
We study the topological K-theory spectrum of the dg singularity category associated to a weighted projective complete intersection. We calculate the topological K-theory of the dg singularity category of a weighted projective hypersurface in terms of its Milnor fiber and monodromy operator, and, as an application, we obtain a lift of the Atiyah-Bott-Shapiro construction to the level of spectra.
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ژورنال
عنوان ژورنال: Homology, Homotopy and Applications
سال: 2020
ISSN: 1532-0073,1532-0081
DOI: 10.4310/hha.2020.v22.n2.a1