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Three-dimensional manifolds with hyperplane sections which are ruled surfaces
B. V. Martynov
Abstract:
A nonsingular 3-dimensional algebraic manifold over the field of complex numbers, whose general hyperplane section is a ruled surface with irregularity $q>0$, is birationally equivalent to the direct product of the projective plane and a nonsingular curve of genus $q$.
Received: 22.12.1972
Citation:
B. V. Martynov, “Three-dimensional manifolds with hyperplane sections which are ruled surfaces”, Mat. Zametki, 14:6 (1973), 821–826; Math. Notes, 14:6 (1973), 1029–1032
Linking options:
https://www.mathnet.ru/eng/mzm7300 https://www.mathnet.ru/eng/mzm/v14/i6/p821
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Statistics & downloads: |
Abstract page: | 179 | Full-text PDF : | 86 | First page: | 1 |
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