OAI/AlgebraicGeometry/Seshadri/Blowup/PowerContraction.lean

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6 declarations, 0 contain sorry, 0 declared as axioms

  1. theorem OAI.MaximalSeshadri.PlaneBlowup.blowup_power_contraction line 14
  2. lemma OAI.MaximalSeshadri.IdealPullback.comap_map_le_of_commSq line 69
  3. lemma OAI.MaximalSeshadri.IdealPullback.le_of_openCover line 77
  4. lemma OAI.MaximalSeshadri.IdealPullback.power_contraction_of_openCover line 95
  5. theorem OAI.MaximalSeshadri.PointBlowup.point_power_contraction line 121
  6. theorem OAI.MaximalSeshadri.PointBlowup.rational_point_power_contraction line 188