Transcendental Entire Solutions of Complex Nonlinear Partial Differential Difference Equations in C^2

In this paper, we explore the existence and forms of transcendental entire solutions of some second order partial differential-difference equations z) , and z) , where g(z) is a non-constant polynomial in C 2 , L(z, f ) and P L(f (z)) are introduced in the Definition 2.1 known as first order linear shift operator and second order partial differential operator respectively.Our results are the extensions of some of the recent results due to Xu et.al [31], .Moreover, we exhibit a series of examples in support of our results.