• Purchase/rental options available:
Abstract

We introduce a new class of canonical analytic Zariski decompositions (AZD's in short) called the supercanonical AZD's on the canonical bundles of smooth projective varieties with pseudoeffective canonical classes.\ We study the variation of the supercanonical AZD $\hat{h}_{{\rm can}}$ under projective deformations and give a new proof of the invariance of plurigenera.

• Purchase/rental options available: