A generalization of the \(\Delta\)-genus of quasi-polarized varieties

DOI10.2969/jmsj/1150287302zbMath1093.14012OpenAlexW2003169342MaRDI QIDQ2583055

Yoshiaki Fukuma

Publication date: 13 January 2006

Published in: Journal of the Mathematical Society of Japan (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2969/jmsj/1150287302

zbMATH Keywords

line bundlesectional genusladder\(\Delta\)-genusquasi-polarized variety

Mathematics Subject Classification ID

(3)-folds (14J30) Divisors, linear systems, invertible sheaves (14C20) Special surfaces (14J25) (n)-folds ((n>4)) (14J40)

Related Items (2)

A numerical characterization of polarized manifolds \((X,\mathcal{L})\) with \(K_{X}=-(n-i)\mathcal{L}\) by the \(i\)th sectional geometric genus and the \(i\)th \(\Delta\)-genus ⋮ Addendum to “On the Sectional Geometric Genus of Quasi-Polarized Varieties, I” by Yoshiaki Fukuma

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