作者：BarreSireix, K; Diaz, G; Gramain, F; Philibert, G
作者：Bien, F; Borel, A; Kollar, J
作者单位：Institute for Advanced Study - USA; Utah System of Higher Education; University of Utah
作者：Demailly, JP
摘要：Let L be an ample line bundle on a non singular projective n-fold X. It is first shown that 2K(X) + mL is very ample for m greater than or equal to 2 + ((3n+1)(n)). The proof develops an original idea of Y.T. Siu and is based on a combination of the Riemann-Roch theorem together with an improved Noetherian induction technique for the Nadel multiplier ideal sheaves. In the second part, an effective version of the big Matsusaka theorem is obtained, refining an earlier version of Y.T. Siu: there ...
