Brauer group of the moduli spaces of stable vector bundles of fixed determinant over a smooth curve
نویسندگان
چکیده
منابع مشابه
BRAUER GROUP OF MODULI SPACES OF PGL(r)–BUNDLES OVER A CURVE
We compute the Brauer group of the moduli stack of stable PGL(r)–bundles on a curve X over an algebraically closed field of characteristic zero. We also show that this Brauer group of moduli stack coincides with the Brauer group of the smooth locus of the coarse moduli space of stable PGL(r)–bundles on X .
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ژورنال
عنوان ژورنال: Bulletin des Sciences Mathématiques
سال: 2018
ISSN: 0007-4497
DOI: 10.1016/j.bulsci.2018.02.001