Fujita's very ampleness conjecture for singular toric varieties
Payne, Sam
Tohoku Math. J. (2), Tome 58 (2006) no. 1, p. 447-459 / Harvested from Project Euclid
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We present a self-contained combinatorial approach to Fujita's conjectures in the toric case. Our main new result is a generalization of Fujita's very ampleness conjecture for toric varieties with arbitrary singularities. In an appendix, we use similar methods to give a new proof of an analogous toric generalization of Fujita's freeness conjecture due to Fujino.
Publié le : 2006-09-14
Classification:  14M24,  14C20,  52B20 
@article{1163775140,
     author = {Payne, Sam},
     title = {Fujita's very ampleness conjecture for singular toric varieties},
     journal = {Tohoku Math. J. (2)},
     volume = {58},
     number = {1},
     year = {2006},
     pages = { 447-459},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1163775140}
}

Payne, Sam. Fujita's very ampleness conjecture for singular toric varieties. Tohoku Math. J. (2), Tome 58 (2006) no. 1, pp.  447-459. http://gdmltest.u-ga.fr/item/1163775140/