English

Characterizing $(d,h)$-elliptic stable irreducible curves

Algebraic Geometry 2026-02-05 v1

Abstract

We use admissible covers to characterize irreducible stable curves that are (d,h)(d,h)-elliptic, that is, that are limits of smooth curves admiting finite maps of degree-dd to smooth curves of genus h1h\geq 1.

Keywords

Cite

@article{arxiv.2602.04865,
  title  = {Characterizing $(d,h)$-elliptic stable irreducible curves},
  author = {Juliana Coelho and Renata Costa},
  journal= {arXiv preprint arXiv:2602.04865},
  year   = {2026}
}

Comments

11 pages; comments welcome

R2 v1 2026-07-01T09:36:29.855Z