Geodesic
Maps onto certain Fano threefolds
Documenta mathematica, Tome 2 (1997), pp. 195-211.

Voir la notice de l'article provenant de la source Electronic Library of Mathematics

Summary: We prove that if $X$ is a smooth projective threefold with $b_2=1$ and $Y$ is a Fano threefold with $b_2=1$, then for a non-constant map $f:X\rightarrow Y$, the degree of $f$ is bounded in terms of the discrete invariants of $X$ and $Y$. Also, we obtain some stronger restrictions on maps between certain Fano threefolds.
Classification : 14E99, 14J45 
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     author = {Amerik, Ekaterina},
     title = {Maps onto certain {Fano} threefolds},
     journal = {Documenta mathematica},
     pages = {195--211},
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     volume = {2},
     year = {1997},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DOCMA_1997__2__a7/}
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Amerik, Ekaterina. Maps onto certain Fano threefolds. Documenta mathematica, Tome 2 (1997), pp. 195-211. http://geodesic.mathdoc.fr/item/DOCMA_1997__2__a7/