Abstract
In this paper, we investigate the family of difference Painlevé IV equation
where R(z, w) is rational in w and meromorphic in z. If equation assumes an admissible meromorphic solution of hyper-order , we give the coefficients relations of all the classification, which are known as the difference Painlevé properties.
Acknowledgements
The author would like to thank the referee for his or her valuable suggestions to the present paper.
Notes
No potential conflict of interest was reported by the authors.