논문KCI 등재
Some Coefficient Inequalities Related to the Hankel Determinant for a Certain Class of Close-to-convex Functions
경북대학교 자연과학대학 수학과|2019.09|Kyungpook Mathematical Journal|제59권 제3호|pp. 481-491|DOI 10.5666/KMJ.2019.59.3.481
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In the present paper, we investigate the upper bounds on third order Hankel determinants for certain class of close-to-convex functions in the unit disk. Furthermore, we obtain estimates of the Zalcman coefficient functional for this class.
Abstract
In the present paper, we investigate the upper bounds on third order Hankel determinants for certain class of close-to-convex functions in the unit disk. Furthermore, we obtain estimates of the Zalcman coefficient functional for this class.
참고문헌 (29)
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