# Pre-Schwarzian and Schwarzian derivatives of logharmonic mappings

V. Bravo, R. Hernández, S. Ponnusamy, O. Venegas

Resultado de la investigación: Contribución a una revistaArtículorevisión exhaustiva

2 Citas (Scopus)

## Resumen

We introduce definitions of pre-Schwarzian and Schwarzian derivatives for logharmonic mappings, and basic properties such as the chain rule, multiplicative invariance and affine invariance are proved for these operators. It is shown that the pre-Schwarzian is stable only with respect to rotations of the identity. A characterization is given for the case when the pre-Schwarzian derivative is holomorphic.

Idioma original Inglés 733-754 22 Monatshefte fur Mathematik 199 4 https://doi.org/10.1007/s00605-021-01659-w Publicada - dic. 2022 Sí

## Huella

Profundice en los temas de investigación de 'Pre-Schwarzian and Schwarzian derivatives of logharmonic mappings'. En conjunto forman una huella única.