English

Degree-2 Abel maps for nodal curves

Algebraic Geometry 2012-12-06 v1

Abstract

We present numerical conditions for the existence of natural degree-2 Abel maps for any given nodal curve. Cocoa scripst were written and have so far verified the validity of the conditions for numerous curves.

Keywords

Cite

@article{arxiv.1212.1123,
  title  = {Degree-2 Abel maps for nodal curves},
  author = {Juliana Coelho and Eduardo Esteves and Marco Pacini},
  journal= {arXiv preprint arXiv:1212.1123},
  year   = {2012}
}
R2 v1 2026-06-21T22:49:18.875Z