Non-abelian Mellin transformations and applications
نویسندگان
چکیده
Abstract We study non-abelian versions of the Mellin transformations, originally introduced by Gabber-Loeser on complex affine tori. Our main result is a generalisation to context and with arbitrary coefficients t -exactness Gabber-Loeser’s transformation. As an intermediate step, we obtain vanishing results for Sabbah specialisation functors. application construct new examples duality spaces in sense Bieri-Eckmann, generalising Denham-Suciu.
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ژورنال
عنوان ژورنال: Forum of Mathematics, Sigma
سال: 2022
ISSN: ['2050-5094']
DOI: https://doi.org/10.1017/fms.2022.91