On normal surfaces with strictly nef anticanonical divisors
On normal surfaces with strictly nef anticanonical divisors
复制标题
在具有严格 nef 反规范除数的法线表面上
DOI:
10.1007/pl00000525
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发表时间:
2001
影响因子:
0.6
通讯作者:
Hideo Kojima
中科院分区:
文献类型:
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作者:
Hideo Kojima
We study normal complete algebraic surfaces with strictly nef anticanonical divisors defined over an algebraically closed field of arbitrary characteristic. We prove that such surfaces have numerically ample anticanonical divisors.