English

Residue currents constructed from resolutions of monomial ideals

Complex Variables 2008-07-05 v3 Commutative Algebra

Abstract

Given a free resolution of an ideal JJ of holomorphic functions, one can construct a vector valued residue current RR, whose annihilator is precisely JJ. In this paper we compute RR in case JJ is a monomial ideal and the resolution is a cellular resolution in the sense of Bayer and Sturmfels. A description of RR is given in terms of the underlying polyhedral cell complex and it is related to irreducible decompositions of JJ.

Cite

@article{arxiv.math/0702847,
  title  = {Residue currents constructed from resolutions of monomial ideals},
  author = {Elizabeth Wulcan},
  journal= {arXiv preprint arXiv:math/0702847},
  year   = {2008}
}

Comments

24 pages, 3 figures

R2 v1 2026-07-22T17:51:53.147Z