The Second Hankel Determinant Problem for a Class of Bi-Close-to-Convex Functions
The purpose of the present work is to determine a bound for the functional <inline-formula> <math display="inline"> <semantics> <mrow> <msub> <mi>H</mi> <mn>2</mn> </msub> <mrow> <mo>(</mo> <mn>2</mn>...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2019-10-01
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| Series: | Mathematics |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2227-7390/7/10/986 |