An investigation of the third Hankel determinant problem for certain subfamilies of univalent functions involving the exponential function

DOI10.3390/sym11050598zbMath1425.30021OpenAlexW2941087316WikidataQ115485320 ScholiaQ115485320MaRDI QIDQ2337984

Lei Shi, Hassan Ali Khan, Muhammad Arif, Shehzad Hussain, Hari M. Srivastava

Publication date: 20 November 2019

Published in: Symmetry (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3390/sym11050598

zbMATH Keywords

exponential functionHankel determinantsubordinations

Mathematics Subject Classification ID

Determinants, permanents, traces, other special matrix functions (15A15) Special classes of univalent and multivalent functions of one complex variable (starlike, convex, bounded rotation, etc.) (30C45)

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