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On Galois covers of a union of zappatic surfaces of type \(R_k\)

  • Meirav Amram,
  • Cheng Gong,
  • Jia-Li Mo

摘要

We investigate the topological structures of Galois covers of a union of two Zappatic surfaces of type \(R_k\) R k . We prove that the Galois covers of such surfaces are simply connected surfaces of general type. We also compute their Chern numbers and topological indices.