arXiv · 2303.00475
Pullback and direct image of parabolic connections and parabolic Higgs bundles
Abstract
We provide an explicit algebraic construction for the pullback and direct image of parabolic bundles, parabolic Higgs bundles and parabolic connections through maps between Riemann surfaces. We show that these constructions preserve semistability and polystability, and we prove that they are compatible with the nonabelian Hodge correspondence.
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David Alfaya, Indranil Biswas. 2023-03-01. Pullback and direct image of parabolic connections and parabolic Higgs bundles. https://doi.org/10.1093/imrn%2Frnad193
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