An extremal problem for univalent functions

Abstract

For a real constant $b,$ we give sharp estimates of $\log |f(z)/z|+b\arg [f(z)/z]$ for subclasses of normalized univalent functions $f$ on the unit disk.

arXiv comment10 pages

References in corpus (1)

• On univalence of the power deformation $z(f(z)/z{)}^c$