Numerical Solutions of the Kardar-Parisi-Zhang Interface Growing Equation with Different Noise Terms Sayfidinov Okhunjon 1 and Gabriella Bognár 1 University of Miskolc, Miskolc-Egyetemváros, 3515 Miskolc, Hungary sayfidinov.ok@gmail.com v.bognar.gabriella@uni-miskolc.hu Abstract. The one-dimensional Kardar-Parisi-Zhang dynamic interface growth equation with Gaussian noise and without noise term is analyzed in various initial condition and its amplitudes. As an analytical point there some initial condition with noise term amplitude changes added. From the mathematical point of view, these can be considered as various amplitude distribution functions. Three differ- ent conditions and various amplitudes were investigated between Gaussian noise and without noise term. Numerical solutions are evaluated and analyzed for both cases. Keywords: Gaussian Noise, Kardar-Parisi-Zhang Equation, Molecular Beam Epitaxy, Initial Condition, Amplitude