Geodesic
Numerical characters of graded algebras
Bollettino della Unione matematica italiana, Série 8, 7B (2004) no. 2, pp. 257-274.

Voir la notice de l'article provenant de la source Biblioteca Digitale Italiana di Matematica

This is the summary of the plenary talk I gave in Milan at the XVII Meeting of the Unione Matematica Italiana. We focus on some relevant numerical characters of the standard graded algebras and, in some case, we explain their geometric meaning.
Questo è il sunto della conferenza da me tenuta a Milano in occasione del XVII Congresso UMI. Si introducono alcuni importanti caratteri numerici delle algebre graduate, se ne studiano il comportamento e, in certi casi, la loro rilevanza geometrica. 
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Valla, Giuseppe. Numerical characters of graded algebras. Bollettino della Unione matematica italiana, Série 8, 7B (2004) no. 2, pp. 257-274. http://geodesic.mathdoc.fr/item/BUMI_2004_8_7B_2_a0/

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