Symmetries of complex analytic vector fields with an essential singularity on the Riemann sphere
A Alvarez-Parrilla, J Muciño-Raymundo - Advances in Geometry, 2021 - degruyter.com
We consider the family ℰ (s, r, d) of all singular complex analytic vector fields X (z)= Q (z) P
(z) e E (z)∂∂ z on the Riemann sphere where Q, P, ℰ are polynomials with deg Q= s, deg …
(z) e E (z)∂∂ z on the Riemann sphere where Q, P, ℰ are polynomials with deg Q= s, deg …
Classification of rational 1-forms on the Riemann sphere up to PSL (2, C)
JC Magaña-Cáceres - arXiv preprint arXiv:1709.07140, 2017 - arxiv.org
We study the family $\Omega^ 1 (-1^ s) $ of rational 1--forms on the Riemann sphere, having
exactly $-s\leq-2$ simple poles. Three equivalent $(2s-1) $--dimensional complex atlases …
exactly $-s\leq-2$ simple poles. Three equivalent $(2s-1) $--dimensional complex atlases …