대한수학회논문집 (Communications of the Korean Mathematical Society)
- 제11권4호
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- Pages.881-885
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- 1996
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- 1225-1763(pISSN)
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- 2234-3024(eISSN)
PICARD GROUP OF A SURFACE IN $P^3$
초록
We give the optimal lower bound for the Picard number of certain surfaces in the Noether-Lefschetz locus.