Closure properties for second-order $ \lambda $-Hadamard product of a class of meromorphic Janowski function

Tao He; Shu-Hai Li; Li-Na Ma; Huo Tang; Tao He; Shu-Hai Li; Li-Na Ma; Huo Tang

doi:10.3934/math.2023611

AIMS Mathematics

2023, Volume 8, Issue 5: 12133-12142. doi: 10.3934/math.2023611

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Research article

Closure properties for second-order $ \lambda $-Hadamard product of a class of meromorphic Janowski function

School of Mathematics and Computer Sciences, Chifeng University, Chifeng 024000, Inner Mongolia, China

Received: 27 January 2023 Revised: 23 February 2023 Accepted: 02 March 2023 Published: 21 March 2023
MSC : 30C45, 30C65

In this paper, we define second-order $ \lambda $-Hadamard product of a class of meromorphic Janowski function and study the closure properties of the above product.
- Meromorphic Janowski function,
- second-order $ \lambda $-Hadamard product,
- closure property
Citation: Tao He, Shu-Hai Li, Li-Na Ma, Huo Tang. Closure properties for second-order $ \lambda $-Hadamard product of a class of meromorphic Janowski function[J]. AIMS Mathematics, 2023, 8(5): 12133-12142. doi: 10.3934/math.2023611

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Abstract

In this paper, we define second-order $ \lambda $-Hadamard product of a class of meromorphic Janowski function and study the closure properties of the above product.

References

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