Cubic nonlinear coupling problem in nonzero mean multiplicative noise was studied by using two-dimensional cyclostationary theory .
利用二维循环平稳理论研究了非零均值乘性噪声中的二维三次非线性耦合问题。
A Study of the Simple Cubic Lattice Bond Percolation Problem on the Renormalization Group Approach
简立方格子键渗流模型的重整化群方法研究