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On the transcendental entire and meromorphic solutions of certain non-linear generalized delay-differential equations

  • Abhijit Banerjee and Tania Biswas EMAIL logo
Published/Copyright: April 8, 2022

Abstract

The prime intention of this paper is to study the conditions under which certain non-linear generalized delay-differential equations possess a solution. In this respect, by extending and improving recent results of [5, 15], we characterize the nature of solutions. By providing relevant examples in a remark, we also show that for the uniqueness of solutions the conditions on the Borel exceptional value can not be removed. Finally, to determine explicitly all forms of the solutions of a traditional generalized delay-differential equation, we deal with the situation under the aegis of generalized c-delay-differential equations. We exhibit some examples to show that the conclusions of the theorems actually occur.

MSC 2010: 39B32; 39A10

Funding statement: The first author is thankful to DST-PURSE–II Programme for financial assistance. The second author is thankful to University Grant Commission (UGC), Govt. of India, for financial support under UGC reference number 1174/(CSIR-UGC NET DEC. 2017) dated 21/01/2019.

Acknowledgements

The authors wish to thank the referee for his/her valuable suggestions towards the improvement of the paper.

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Received: 2021-10-09
Revised: 2022-01-15
Accepted: 2022-02-03
Published Online: 2022-04-08
Published in Print: 2022-05-01

© 2022 Walter de Gruyter GmbH, Berlin/Boston

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