Constructing parabolic non-Abelian Hodge correspondence in positive characteristic using parabolic bases
摘要
We introduce the concept of parabolic bases to establish a localized framework for parabolic bundles and parabolic λ-connections. Building on this foundation, we propose a novel method for constructing the parabolic non-abelian Hodge correspondence in positive characteristic, extending the work originally developed by Krishnamoorthy and Sheng (2020) for algebraic curves. Additionally, we investigate the rank 2 parabolic Higgs-de Rham flow operator and present a modified version of the Sun-Yang-Zuo algorithm, specifically adapted to the parabolic setting.