Guang Hu

ORCID: 0009-0002-9116-3456
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About
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Research Areas
  • Algebraic Geometry and Number Theory
  • Advanced Algebra and Geometry
  • Homotopy and Cohomology in Algebraic Topology

University of Science and Technology of China
2023

Abstract We study the arithmetic of algebraic varieties defined over number fields by applying Lagrange interpolation to fibrations. Assuming finiteness Tate–Shafarevich group a certain elliptic curve, we show, for Châtelet surface bundles curves, that violation Hasse principle being accounted Brauer–Manin obstruction is not invariant under an arbitrary finite extension ground field.

10.1515/forum-2022-0049 article EN Forum Mathematicum 2023-05-31
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