The categorified Grothendieck–Riemann–Roch theorem
نویسندگان
چکیده
In this paper we prove a categorification of the Grothendieck–Riemann–Roch theorem. Our result implies in particular theorem for Toën and Vezzosi's secondary Chern character. As main application, establish comparison between Toën–Vezzosi character classical character, show that categorified recovers de Rham realization.
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ژورنال
عنوان ژورنال: Compositio Mathematica
سال: 2021
ISSN: ['0010-437X', '1570-5846']
DOI: https://doi.org/10.1112/s0010437x20007642