Nehari’s univalence criteria, pre-Schwarzian derivative and applications

نویسندگان

چکیده

In this paper we study sharp estimates of pre-Schwarzian derivatives functions belonging to the Nehari-type classes by using techniques from differential equations. sequel, also see that a solution complex equation has special form in terms ratio hypergeometric resulting an integral representation. Finally, attempt those univalent unit disk for which image domain is unbounded John domain.

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ژورنال

عنوان ژورنال: Indian Journal of Pure and Applied Mathematics

سال: 2021

ISSN: ['0019-5588', '0975-7465', '2455-0000']

DOI: https://doi.org/10.1007/s13226-021-00070-3