Hodge theory of classifying stacks
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DOI: 10.1215/00127094-2018-0003
Abstract: We compute the Hodge and de Rham cohomology of the classifying space BG (defined as etale cohomology on the algebraic stack BG) for reductive groups G over many fields, including fields of small characteristic. These… read more here.
Keywords: classifying stacks; theory; topology; hodge theory ... See more keywords