UNIQUENESS OF MEROMORPHIC FUNCTIONS THAT SHARE VALUES IM WITH THEIR DERIVATIVES | ||
| Electronic Journal of Mathematical Analysis and Applications | ||
| Volume 13, Issue 1, 2025, Pages 1-10 PDF (218.79 K) | ||
| Document Type: Regular research papers | ||
| DOI: 10.21608/ejmaa.2025.306194.1239 | ||
| Authors | ||
| Biswajit Saha* 1; Subrata Pal2 | ||
| 1Department of Mathematics Government General Degree College Muragachha | ||
| 2Sahebpara Malithapara Primary School, Karimpur New Circle, Natidanga, Nadia, West Bengal, India, Pin-741152 | ||
| Abstract | ||
| Abstract. In this paper, we investigate the problem of uniqueness of meromorphic func- tions sharing two values IM with their derivatives. Some examples are provided to show the sharpness of the result. The obtained result improves and generalizes the corresponding re- sult from S. Chen, A. Xu, Uniqueness of Derivatives and Shifts of Meromorphic Functions, Comput. Methods Funct. Theory, 22 (2022), 197-205. Abstract. In this paper, we investigate the problem of uniqueness of meromorphic func- tions sharing two values IM with their derivatives. Some examples are provided to show the sharpness of the result. The obtained result improves and generalizes the corresponding re- sult from S. Chen, A. Xu, Uniqueness of Derivatives and Shifts of Meromorphic Functions, Comput. Methods Funct. Theory, 22 (2022), 197-205. Abstract. In this paper, we investigate the problem of uniqueness of meromorphic func- tions sharing two values IM with their derivatives. Some examples are provided to show the sharpness of the result. The obtained result improves and generalizes the corresponding re- sult from S. Chen, A. Xu, Uniqueness of Derivatives and Shifts of Meromorphic Functions, Comput. Methods Funct. Theory, 22 (2022), 197-205. | ||
| Keywords | ||
| Uniqueness; Differential polynomial; Shift polynomial; Meromorphic function | ||
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