English

An extension of the Abel-Liouville identity

Classical Analysis and ODEs 2020-09-04 v1

Abstract

In this note, we present an extension of the celebrated Abel-Liouville identity in terms of noncommutative complete Bell polynomials for generalized Wronskians. We also characterize the range equivalence of nn-dimensional vector-valued functions in the subclass of nn-times differentiable functions with a nonvanishing Wronskian.

Keywords

Cite

@article{arxiv.2009.01639,
  title  = {An extension of the Abel-Liouville identity},
  author = {Zsolt Páles and Amr Zakaria},
  journal= {arXiv preprint arXiv:2009.01639},
  year   = {2020}
}