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Certain relative quadric hypersurfaces in 3-dimensional projective space bundles over a projective curve |
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| Authors: | Tomokuni Takahashi |
| Institution: | 1.Faculty of General Education,Ichinoseki National College of Technology,Ichinoseki,Japan |
| Abstract: | We classify the certain type of relative quadric hypersurfaces of 3-dimensional projective space bundles over a projective line or an elliptic curve whose fiber is the direct product of 2 projective lines. |
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