English

The moduli b-divisor of an lc-trivial fibration

Algebraic Geometry 2007-05-23 v1

Abstract

We study positivity properties of the moduli (b-)divisor associated to a relative log pair (X,B)/Y(X,B)/Y with relatively trivial log canonical class.

Keywords

Cite

@article{arxiv.math/0308143,
  title  = {The moduli b-divisor of an lc-trivial fibration},
  author = {Florin Ambro},
  journal= {arXiv preprint arXiv:math/0308143},
  year   = {2007}
}

Comments

24 pages, LaTex