A remark on the Ueno-Campana's threefold

  title={A remark on the Ueno-Campana's threefold},
  author={Cinzia Bisi and Paolo Cascini and Luca Tasin},
  journal={arXiv: Algebraic Geometry},
  • Cinzia Bisi, Paolo Cascini, Luca Tasin
  • Published 2015
  • Mathematics
  • arXiv: Algebraic Geometry
  • We show that the Ueno-Campana's threefold cannot be obtained as the blow-up of any smooth threefold along a smooth centre, answering negatively a question raised by Oguiso and Truong.