[1] Ablowitz M J, Halburd R, Herbst B. On the extension of the Painlevé property to difference equations. Nonlinearity, 2000, 13:889-905 [2] Bergweiler W, Langley J K. Zeros of differences of meromorphic functions. Math Proc Camb Phil Soc, 2007, 142:133-147 [3] Chen Z X. On growth, zeros and poles of meromorphic solutions of linear and nonlinear difference equations. Sci China Math, 2011, 54:2123-2133 [4] Chen Z X. Complex Differences and Difference Equations. Beijing:Science Press, 2014 [5] Chiang Y M, Feng S J. On the Nevanlinna characteristic of f(z+η) and difference equations in the complex plane. Ramanujan J, 2008, 16:105-129 [6] Du Y F, Chen M F, Gao Z S. On value distribution of meromorphic solutions of a certain second order difference equations. J Comput Anal Appl, 2018, 25:1025-1035 [7] Grammaticos B, Tamizhmani T, Ramani A, Tamizhmani K M. Growth and integrability in discrete systems. J Phy A:Math Gen, 2001, 34:3811-3821 [8] Hayman W K. Slowly growing integral and subharmonic functions. Comment Math Helv, 1960, 34:75-84 [9] Hayman W K. Meromorphic Function. Oxford:Clarendon Press, 1964 [10] Halburd R G, Korhonen R J. Difference analogue of the Lemma on the Logarithmic Derivative with applications to difference equations. J Math Anal Appl, 2006, 314:477-487 [11] Laine I. Nevanlinna Theory and Complex Differential Equations. Berlin:W de Gruyter, 1993 [12] Laine I, Yang C C. Clunie theorems for difference and q-difference polynomials. J Lond Math Soc, 2007, 76:556-566 [13] Li S, Gao Z S. Finite order meromorphic solutions of linear difference equations. Proc Japan Acad Ser A:Math Sci, 2011, 87:73-76 [14] Peng C W, Chen Z X. Properties of meromorphic solutions of some certain difference equations. Kodai Math J, 2014, 37:97-119 [15] Whillaker J M. Interpolatory Funtion Theory, Cambridge Tracts in Mathematics and Mathematical Physics. No 33. Cambridge:Cambridge University Press, 1935 [16] Yang L. Value Distribution Theory. Berlin:Springer-Verlag, 1993 [17] Yang C C, Yi H X. Uniqueness Theory of Meromorphic Functions. Beijing:Science Press, 1995; Dordrecht:Kluwer Academic, 2003 [18] Zhang J L. Some results on difference Painlevé IV equations. J Differ Equ Appl, 2016, 22:1912-1929 |