English

New and General Type Meromorphic $1$-forms on Curves

Algebraic Geometry 2025-09-23 v2

Abstract

In this article, we study the existence of new and general type meromorphic 11-forms on curves through explicit construction. Specifically, we have constructed a large family of new and general type meromorphic 11-forms on P1,\mathbb{P}^1, elliptic and hyperelliptic curves. We also established a connection to the Hurwitz realization problem of branch cover for the Riemann Sphere, which provides an algorithm to determine whether a 11-form on P1\mathbb{P}^1 (of some restricted class) is new or old.

Keywords

Cite

@article{arxiv.2408.00302,
  title  = {New and General Type Meromorphic $1$-forms on Curves},
  author = {Partha Kumbhakar},
  journal= {arXiv preprint arXiv:2408.00302},
  year   = {2025}
}

Comments

This version replaces the previous one, with minor revisions. Accepted for publication in Communications in Algebra (18 pages)

R2 v1 2026-06-28T18:00:05.832Z