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The Non-Abelian X-Ray Transform on Simple Asymptotically Hyperbolic Surfaces

Nikolas Eptaminitakis, Haim Grebnev

math.DGarXiv:2611.02264

Abstract

We prove a gauge equivalence result for the non-Abelian X-ray transform with connection and Higgs field on simple 2-dimensional asymptotically hyperbolic spaces. Our approach is based on the construction of holomorphic integrating factors. To construct these, we analyze the geodesic X-ray transform on functions on simple asymptotically hyperbolic manifolds of general dimension and prove polyhomogeneous mapping properties and a surjectivity result for the adjoint.

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