Second Hankel Determinant of Logarithmic Coefficients of Convex and Starlike Functions of Order Alpha
Bogumiła Kowalczyk, Adam Lecko
Abstract
Abstract In the present paper, we found sharp bounds of the second Hankel determinant of logarithmic coefficients of starlike and convex functions of order $$\alpha $$ <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mi>α</mml:mi> </mml:math> .
Topics & Concepts
MathematicsLogarithmRegular polygonOrder (exchange)Logarithmic derivativeAlpha (finance)CombinatoricsConvex functionLogarithmically convex functionBETA (programming language)Pure mathematicsMathematical analysisConvex combinationConvex optimizationStatisticsGeometryComputer scienceConstruct validityProgramming languagePsychometricsEconomicsFinanceAnalytic and geometric function theoryPolymer Synthesis and Characterization