On the Jack lemma and its generalization

DOI10.2298/PIM2021063NzbMath1474.30098OpenAlexW3039154558WikidataQ124840250 ScholiaQ124840250MaRDI QIDQ4985675

Nak Eun Cho, Janusz Sokół, Mamoru Nunokawa

Publication date: 24 April 2021

Published in: Publications de l'Institut Math?matique (Belgrade) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2298/pim2021063n

zbMATH Keywords

analytic functionsunivalent functionsNunokawa's lemmadifferential subordination Jack's lemma

Mathematics Subject Classification ID

Special classes of univalent and multivalent functions of one complex variable (starlike, convex, bounded rotation, etc.) (30C45) Maximum principle, Schwarz's lemma, Lindelöf principle, analogues and generalizations; subordination (30C80)

Related Items (2)

On extensions of the Jack and open-door lemmas ⋮ Applications of Jack's Lemma

Cites Work

• Differential subordinations and univalent functions
• On properties of non-Carathéodory functions
• Functions Starlike and Convex of Order α

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