Vanishing and blow-up solutions to a class of nonlinear complex differential equations near the singular point

A singular nonlinear differential equation zσdwdz=aw+zwf(z,w),{z}^{\sigma }\frac{{\rm{d}}w}{{\rm{d}}z}=aw+zwf\left(z,w), where σ>1\sigma \gt 1, is considered in a neighbourhood of the point z=0z=0 located either in the complex plane C{\mathbb{C}} if σ\sigma is a natural number, in a Riemann surf...

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Bibliographic Details
Main Authors: Diblík Josef, Růžičková Miroslava
Format: Article
Language:English
Published: De Gruyter 2024-02-01
Series:Advances in Nonlinear Analysis
Subjects:
Online Access:https://doi.org/10.1515/anona-2023-0120