| On multiply of sections of line bundles on compact Riemann surfaces |
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| 摘 要： | In this paper,we give some conditions on the surjective of multiply maps H~0(R,L)×H~0(R,K)→H~0(R,L(?)K).Here R is a compact Riemann surface,L a line bundle on R and K is the canonical line bundle.
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| 收稿时间： | 26 April 2007 |
| 修稿时间： | 1 June 2007 |
On multiply of sections of line bundles on compact Riemann surfaces |
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| Authors: | XiaoJiang Tan |
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| Institution: | TAN XiaoJiang LMAM and School of Mathematical Sciences;Peking University;Beijing 100871;China |
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| Abstract: | In this paper, we give some conditions on the surjective of multiply maps H
0(R,L) × H
0(R,K) → H
0 (R,L ⊗ K). Here R is a compact Riemann surface, L a line bundle on R and K is the canonical line bundle.
Dedicated to Professor LU QiKeng on the occasion of his 80th birthday |
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| Keywords: | compact Riemann surfaces line bundles |
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