Third Hankel Determinant for a Subclass of Univalent Functions Associated with Lemniscate of Bernoulli
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This paper deals with a new subclass of univalent function associated with the right half of the lemniscate of Bernoulli. We have find the upper bound of the Hankel determinant H3(1) for this subclass by applying the Carlson–Shaffer operator to it. The present work also deals with certain properties of this newly defined subclass, such as the upper bound of the Hankel determinant of order 3, the co-efficient estimate, etc.
2018 ◽
Vol 37
(4)
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pp. 83-95
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2019 ◽
Vol 12
(02)
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pp. 1950017
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2013 ◽
Vol 2013
(1)
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