Let C be a smooth integral projective curve admitting two pencils g a1 and g b1 such that g a1 + g b1 is birational. We give conditions in order that the complete linear system |sg a1 + rg b1| be normally generated or very ample. © 2007 Universitat de Barcelona.
ACM embeddings of curves of a quadric surface
Re R.
2007-01-01
Abstract
Let C be a smooth integral projective curve admitting two pencils g a1 and g b1 such that g a1 + g b1 is birational. We give conditions in order that the complete linear system |sg a1 + rg b1| be normally generated or very ample. © 2007 Universitat de Barcelona.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.