论文标题
具有较大电势的随机系统的有效近似
Effective Approximation for a Stochastic System with Large Potential
论文作者
论文摘要
该字母是关于在周期性培养基中具有较大潜力的随机抛物线方程的有效近似。在相关细胞问题的光谱特性的条件下,我们证明该溶液可以被近似分解为快速振荡的细胞特征功能和有效方程的溶液的乘积。
This letter is about effective approximation for a stochastic parabolic equation with a large potential in a periodic medium. Under a condition on the spectral properties of the associated cell problem, we prove that the solution can be approximately factorized as the product of a fast oscillating cell eigenfunction and of a solution of an effective equation.