English

Freeness of adjoint linear systems on threefolds with non Gorenstein Q-factorial terminal singularities or some quotient singularities

Algebraic Geometry 2007-05-23 v3

Abstract

We define and calculate the weighted multiplicities of non Gorenstein terminal singularities on threefolds and some quotient singularities. We improve freeness conditions on threefolds.

Keywords

Cite

@article{arxiv.math/0101176,
  title  = {Freeness of adjoint linear systems on threefolds with non Gorenstein Q-factorial terminal singularities or some quotient singularities},
  author = {Nobuyuki Kakimi},
  journal= {arXiv preprint arXiv:math/0101176},
  year   = {2007}
}

Comments

23 pages