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Algebraic models defined over Q of differential manifolds |
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| Authors: | Edoardo Ballico Alberto Tognoli |
| Institution: | (1) Dept. of Mathematics, Università di Trento, I-38050 Povo, TN, Italy |
| Abstract: | Here we prove that every compact differential manifold has a smooth algebraic model defined over Q. In dimension 2 we find an algebraic model (may be singular) defined over Q and birational over Q to the projective plane. |
| Keywords: | Primary 14G30 Secondary 57R12 55N22 14G05 |
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